12802980962

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1\times {\mathrm{31181}}^1$

素因数の和:32281

約数の個数: 16

約数和(自身を含む): 19307894400

約数和(自身を除く): 6504913438

約数列:

[1, 2, 239, 478, 859, 1718, 31181, 62362, 205301, 410602, 7452259, 14904518, 26784479, 53568958, 6401490481, 12802980962]

約数ペア:

[(1, 12802980962), (2, 6401490481), (239, 53568958), (478, 26784479), (859, 14904518), (1718, 7452259), (31181, 410602), (62362, 205301)]