1296005518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{186583}}^1$

素因数の和:186759

約数の個数: 16

約数和(自身を含む): 2041975296

約数和(自身を除く): 745969778

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 186583, 373166, 4291409, 8582818, 28174033, 56348066, 648002759, 1296005518]

約数ペア:

[(1, 1296005518), (2, 648002759), (23, 56348066), (46, 28174033), (151, 8582818), (302, 4291409), (3473, 373166), (6946, 186583)]