103662168740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398700649}}^1$

素因数の和:398700671

約数の個数: 24

約数和(自身を含む): 234435982200

約数和(自身を除く): 130773813460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 398700649, 797401298, 1594802596, 1993503245, 3987006490, 5183108437, 7974012980, 10366216874, 20732433748, 25915542185, 51831084370, 103662168740]

約数ペア:

[(1, 103662168740), (2, 51831084370), (4, 25915542185), (5, 20732433748), (10, 10366216874), (13, 7974012980), (20, 5183108437), (26, 3987006490), (52, 1993503245), (65, 1594802596), (130, 797401298), (260, 398700649)]