1656025566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{37313}}^1$

素因数の和:37900

約数の個数: 32

約数和(自身を含む): 3573188640

約数和(自身を除く): 1917163074

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 569, 1138, 1707, 3414, 7397, 14794, 22191, 37313, 44382, 74626, 111939, 223878, 485069, 970138, 1455207, 2910414, 21231097, 42462194, 63693291, 127386582, 276004261, 552008522, 828012783, 1656025566]

約数ペア:

[(1, 1656025566), (2, 828012783), (3, 552008522), (6, 276004261), (13, 127386582), (26, 63693291), (39, 42462194), (78, 21231097), (569, 2910414), (1138, 1455207), (1707, 970138), (3414, 485069), (7397, 223878), (14794, 111939), (22191, 74626), (37313, 44382)]