1552564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 2973320

約数和(自身を除く): 1420756

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 409, 818, 949, 1636, 1898, 3796, 5317, 10634, 21268, 29857, 59714, 119428, 388141, 776282, 1552564]

約数ペア:

[(1, 1552564), (2, 776282), (4, 388141), (13, 119428), (26, 59714), (52, 29857), (73, 21268), (146, 10634), (292, 5317), (409, 3796), (818, 1898), (949, 1636)]