13000920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6373}}^1$

素因数の和:6404

約数の個数: 64

約数和(自身を含む): 41303520

約数和(自身を除く): 28302600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6373, 12746, 19119, 25492, 31865, 38238, 50984, 63730, 76476, 95595, 108341, 127460, 152952, 191190, 216682, 254920, 325023, 382380, 433364, 541705, 650046, 764760, 866728, 1083410, 1300092, 1625115, 2166820, 2600184, 3250230, 4333640, 6500460, 13000920]

約数ペア:

[(1, 13000920), (2, 6500460), (3, 4333640), (4, 3250230), (5, 2600184), (6, 2166820), (8, 1625115), (10, 1300092), (12, 1083410), (15, 866728), (17, 764760), (20, 650046), (24, 541705), (30, 433364), (34, 382380), (40, 325023), (51, 254920), (60, 216682), (68, 191190), (85, 152952), (102, 127460), (120, 108341), (136, 95595), (170, 76476), (204, 63730), (255, 50984), (340, 38238), (408, 31865), (510, 25492), (680, 19119), (1020, 12746), (2040, 6373)]