13361490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 39191040

約数和(自身を除く): 25829550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 41, 45, 51, 54, 71, 82, 85, 90, 102, 123, 135, 142, 153, 170, 205, 213, 246, 255, 270, 306, 355, 369, 410, 426, 459, 510, 615, 639, 697, 710, 738, 765, 918, 1065, 1107, 1207, 1230, 1278, 1394, 1530, 1845, 1917, 2091, 2130, 2214, 2295, 2414, 2911, 3195, 3485, 3621, 3690, 3834, 4182, 4590, 5535, 5822, 6035, 6273, 6390, 6970, 7242, 8733, 9585, 10455, 10863, 11070, 12070, 12546, 14555, 17466, 18105, 18819, 19170, 20910, 21726, 26199, 29110, 31365, 32589, 36210, 37638, 43665, 49487, 52398, 54315, 62730, 65178, 78597, 87330, 94095, 98974, 108630, 130995, 148461, 157194, 162945, 188190, 247435, 261990, 296922, 325890, 392985, 445383, 494870, 742305, 785970, 890766, 1336149, 1484610, 2226915, 2672298, 4453830, 6680745, 13361490]

約数ペア:

[(1, 13361490), (2, 6680745), (3, 4453830), (5, 2672298), (6, 2226915), (9, 1484610), (10, 1336149), (15, 890766), (17, 785970), (18, 742305), (27, 494870), (30, 445383), (34, 392985), (41, 325890), (45, 296922), (51, 261990), (54, 247435), (71, 188190), (82, 162945), (85, 157194), (90, 148461), (102, 130995), (123, 108630), (135, 98974), (142, 94095), (153, 87330), (170, 78597), (205, 65178), (213, 62730), (246, 54315), (255, 52398), (270, 49487), (306, 43665), (355, 37638), (369, 36210), (410, 32589), (426, 31365), (459, 29110), (510, 26199), (615, 21726), (639, 20910), (697, 19170), (710, 18819), (738, 18105), (765, 17466), (918, 14555), (1065, 12546), (1107, 12070), (1207, 11070), (1230, 10863), (1278, 10455), (1394, 9585), (1530, 8733), (1845, 7242), (1917, 6970), (2091, 6390), (2130, 6273), (2214, 6035), (2295, 5822), (2414, 5535), (2911, 4590), (3195, 4182), (3485, 3834), (3621, 3690)]