765805826

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{5953}}^1$

素因数の和:6577

約数の個数: 16

約数和(自身を含む): 1160029728

約数和(自身を除く): 394223902

約数列:

[1, 2, 131, 262, 491, 982, 5953, 11906, 64321, 128642, 779843, 1559686, 2922923, 5845846, 382902913, 765805826]

約数ペア:

[(1, 765805826), (2, 382902913), (131, 5845846), (262, 2922923), (491, 1559686), (982, 779843), (5953, 128642), (11906, 64321)]