634526665

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{1973}}^1$

素因数の和:2600

約数の個数: 16

約数和(自身を含む): 769196736

約数和(自身を除く): 134670071

約数列:

[1, 5, 131, 491, 655, 1973, 2455, 9865, 64321, 258463, 321605, 968743, 1292315, 4843715, 126905333, 634526665]

約数ペア:

[(1, 634526665), (5, 126905333), (131, 4843715), (491, 1292315), (655, 968743), (1973, 321605), (2455, 258463), (9865, 64321)]