291749042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{13063}}^1$

素因数の和:13937

約数の個数: 16

約数和(自身を含む): 471871680

約数和(自身を除く): 180122638

約数列:

[1, 2, 13, 26, 859, 1718, 11167, 13063, 22334, 26126, 169819, 339638, 11221117, 22442234, 145874521, 291749042]

約数ペア:

[(1, 291749042), (2, 145874521), (13, 22442234), (26, 11221117), (859, 339638), (1718, 169819), (11167, 26126), (13063, 22334)]