105206270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2113}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 204567552

約数和(自身を除く): 99361282

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383, 766, 1915, 2113, 3830, 4226, 4979, 9958, 10565, 21130, 24895, 27469, 49790, 54938, 137345, 274690, 809279, 1618558, 4046395, 8092790, 10520627, 21041254, 52603135, 105206270]

約数ペア:

[(1, 105206270), (2, 52603135), (5, 21041254), (10, 10520627), (13, 8092790), (26, 4046395), (65, 1618558), (130, 809279), (383, 274690), (766, 137345), (1915, 54938), (2113, 49790), (3830, 27469), (4226, 24895), (4979, 21130), (9958, 10565)]