122893472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{295417}}^1$

素因数の和:295440

約数の個数: 24

約数和(自身を含む): 260558676

約数和(自身を除く): 137665204

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 295417, 590834, 1181668, 2363336, 3840421, 4726672, 7680842, 9453344, 15361684, 30723368, 61446736, 122893472]

約数ペア:

[(1, 122893472), (2, 61446736), (4, 30723368), (8, 15361684), (13, 9453344), (16, 7680842), (26, 4726672), (32, 3840421), (52, 2363336), (104, 1181668), (208, 590834), (416, 295417)]