312531635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{24407}}^1$

素因数の和:24622

約数の個数: 16

約数和(自身を含む): 405953856

約数和(自身を除く): 93422221

約数列:

[1, 5, 13, 65, 197, 985, 2561, 12805, 24407, 122035, 317291, 1586455, 4808179, 24040895, 62506327, 312531635]

約数ペア:

[(1, 312531635), (5, 62506327), (13, 24040895), (65, 4808179), (197, 1586455), (985, 317291), (2561, 122035), (12805, 24407)]