349620661

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{983}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 381870720

約数和(自身を除く): 32250059

約数列:

[1, 13, 109, 251, 983, 1417, 3263, 12779, 27359, 107147, 246733, 355667, 1392911, 3207529, 26893897, 349620661]

約数ペア:

[(1, 349620661), (13, 26893897), (109, 3207529), (251, 1392911), (983, 355667), (1417, 246733), (3263, 107147), (12779, 27359)]