13140330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{1277}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 36806400

約数和(自身を除く): 23666070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1277, 1470, 1715, 2058, 2554, 3430, 3831, 5145, 6385, 7662, 8939, 10290, 12770, 17878, 19155, 26817, 38310, 44695, 53634, 62573, 89390, 125146, 134085, 187719, 268170, 312865, 375438, 438011, 625730, 876022, 938595, 1314033, 1877190, 2190055, 2628066, 4380110, 6570165, 13140330]

約数ペア:

[(1, 13140330), (2, 6570165), (3, 4380110), (5, 2628066), (6, 2190055), (7, 1877190), (10, 1314033), (14, 938595), (15, 876022), (21, 625730), (30, 438011), (35, 375438), (42, 312865), (49, 268170), (70, 187719), (98, 134085), (105, 125146), (147, 89390), (210, 62573), (245, 53634), (294, 44695), (343, 38310), (490, 26817), (686, 19155), (735, 17878), (1029, 12770), (1277, 10290), (1470, 8939), (1715, 7662), (2058, 6385), (2554, 5145), (3430, 3831)]