25521374346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5363887}}^1$

素因数の和:5363966

約数の個数: 32

約数和(自身を含む): 55870257408

約数和(自身を除く): 30348883062

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 5363887, 10727774, 16091661, 32183322, 69730531, 139461062, 209191593, 327197107, 418383186, 654394214, 981591321, 1963182642, 4253562391, 8507124782, 12760687173, 25521374346]

約数ペア:

[(1, 25521374346), (2, 12760687173), (3, 8507124782), (6, 4253562391), (13, 1963182642), (26, 981591321), (39, 654394214), (61, 418383186), (78, 327197107), (122, 209191593), (183, 139461062), (366, 69730531), (793, 32183322), (1586, 16091661), (2379, 10727774), (4758, 5363887)]