400796762

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{61153}}^1$

素因数の和:61297

約数の個数: 16

約数和(自身を含む): 627440040

約数和(自身を除く): 226643278

約数列:

[1, 2, 29, 58, 113, 226, 3277, 6554, 61153, 122306, 1773437, 3546874, 6910289, 13820578, 200398381, 400796762]

約数ペア:

[(1, 400796762), (2, 200398381), (29, 13820578), (58, 6910289), (113, 3546874), (226, 1773437), (3277, 122306), (6554, 61153)]