13256502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{315631}}^1$

素因数の和:315643

約数の個数: 16

約数和(自身を含む): 30300672

約数和(自身を除く): 17044170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 315631, 631262, 946893, 1893786, 2209417, 4418834, 6628251, 13256502]

約数ペア:

[(1, 13256502), (2, 6628251), (3, 4418834), (6, 2209417), (7, 1893786), (14, 946893), (21, 631262), (42, 315631)]