413221256

素因数分解:

$2^3\times 7^1\times {\mathrm{7378951}}^1$

素因数の和:7378964

約数の個数: 16

約数和(自身を含む): 885474240

約数和(自身を除く): 472252984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7378951, 14757902, 29515804, 51652657, 59031608, 103305314, 206610628, 413221256]

約数ペア:

[(1, 413221256), (2, 206610628), (4, 103305314), (7, 59031608), (8, 51652657), (14, 29515804), (28, 14757902), (56, 7378951)]