1139761012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{23747}}^1$

素因数の和:23848

約数の個数: 36

約数和(自身を含む): 2190325536

約数和(自身を除く): 1050564524

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 676, 923, 1846, 3692, 11999, 23747, 23998, 47494, 47996, 94988, 308711, 617422, 1234844, 1686037, 3372074, 4013243, 6744148, 8026486, 16052972, 21918481, 43836962, 87673924, 284940253, 569880506, 1139761012]

約数ペア:

[(1, 1139761012), (2, 569880506), (4, 284940253), (13, 87673924), (26, 43836962), (52, 21918481), (71, 16052972), (142, 8026486), (169, 6744148), (284, 4013243), (338, 3372074), (676, 1686037), (923, 1234844), (1846, 617422), (3692, 308711), (11999, 94988), (23747, 47996), (23998, 47494)]