14265420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18289}}^1$

素因数の和:18314

約数の個数: 48

約数和(自身を含む): 43018080

約数和(自身を除く): 28752660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 18289, 36578, 54867, 73156, 91445, 109734, 182890, 219468, 237757, 274335, 365780, 475514, 548670, 713271, 951028, 1097340, 1188785, 1426542, 2377570, 2853084, 3566355, 4755140, 7132710, 14265420]

約数ペア:

[(1, 14265420), (2, 7132710), (3, 4755140), (4, 3566355), (5, 2853084), (6, 2377570), (10, 1426542), (12, 1188785), (13, 1097340), (15, 951028), (20, 713271), (26, 548670), (30, 475514), (39, 365780), (52, 274335), (60, 237757), (65, 219468), (78, 182890), (130, 109734), (156, 91445), (195, 73156), (260, 54867), (390, 36578), (780, 18289)]