391423682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149057}}^1$

素因数の和:149173

約数の個数: 16

約数和(自身を含む): 638564472

約数和(自身を除く): 247140790

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 149057, 298114, 1937741, 3875482, 15054757, 30109514, 195711841, 391423682]

約数ペア:

[(1, 391423682), (2, 195711841), (13, 30109514), (26, 15054757), (101, 3875482), (202, 1937741), (1313, 298114), (2626, 149057)]