309926650878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1324472867}}^1$

素因数の和:1324472888

約数の個数: 24

約数和(自身を含む): 723162185928

約数和(自身を除く): 413235535050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1324472867, 2648945734, 3973418601, 7946837202, 11920255803, 17218147271, 23840511606, 34436294542, 51654441813, 103308883626, 154963325439, 309926650878]

約数ペア:

[(1, 309926650878), (2, 154963325439), (3, 103308883626), (6, 51654441813), (9, 34436294542), (13, 23840511606), (18, 17218147271), (26, 11920255803), (39, 7946837202), (78, 3973418601), (117, 2648945734), (234, 1324472867)]