41667470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1627}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 81230688

約数和(自身を除く): 39563218

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1627, 1970, 2561, 3254, 5122, 8135, 12805, 16270, 21151, 25610, 42302, 105755, 211510, 320519, 641038, 1602595, 3205190, 4166747, 8333494, 20833735, 41667470]

約数ペア:

[(1, 41667470), (2, 20833735), (5, 8333494), (10, 4166747), (13, 3205190), (26, 1602595), (65, 641038), (130, 320519), (197, 211510), (394, 105755), (985, 42302), (1627, 25610), (1970, 21151), (2561, 16270), (3254, 12805), (5122, 8135)]