1205334

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 3084480

約数和(自身を除く): 1879146

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 101, 102, 117, 153, 202, 221, 234, 303, 306, 351, 442, 459, 606, 663, 702, 909, 918, 1313, 1326, 1717, 1818, 1989, 2626, 2727, 3434, 3939, 3978, 5151, 5454, 5967, 7878, 10302, 11817, 11934, 15453, 22321, 23634, 30906, 35451, 44642, 46359, 66963, 70902, 92718, 133926, 200889, 401778, 602667, 1205334]

約数ペア:

[(1, 1205334), (2, 602667), (3, 401778), (6, 200889), (9, 133926), (13, 92718), (17, 70902), (18, 66963), (26, 46359), (27, 44642), (34, 35451), (39, 30906), (51, 23634), (54, 22321), (78, 15453), (101, 11934), (102, 11817), (117, 10302), (153, 7878), (202, 5967), (221, 5454), (234, 5151), (303, 3978), (306, 3939), (351, 3434), (442, 2727), (459, 2626), (606, 1989), (663, 1818), (702, 1717), (909, 1326), (918, 1313)]