3317387632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15948979}}^1$

素因数の和:15949000

約数の個数: 20

約数和(自身を含む): 6921857320

約数和(自身を除く): 3604469688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15948979, 31897958, 63795916, 127591832, 207336727, 255183664, 414673454, 829346908, 1658693816, 3317387632]

約数ペア:

[(1, 3317387632), (2, 1658693816), (4, 829346908), (8, 414673454), (13, 255183664), (16, 207336727), (26, 127591832), (52, 63795916), (104, 31897958), (208, 15948979)]