316386668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{148399}}^1$

素因数の和:148457

約数の個数: 24

約数和(自身を含む): 610814400

約数和(自身を除く): 294427732

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 148399, 296798, 593596, 1929187, 3858374, 6084359, 7716748, 12168718, 24337436, 79096667, 158193334, 316386668]

約数ペア:

[(1, 316386668), (2, 158193334), (4, 79096667), (13, 24337436), (26, 12168718), (41, 7716748), (52, 6084359), (82, 3858374), (164, 1929187), (533, 593596), (1066, 296798), (2132, 148399)]