12856749261

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{3593}}^1\times {\mathrm{8581}}^1$

素因数の和:12316

約数の個数: 16

約数和(自身を含む): 17272476480

約数和(自身を除く): 4415727219

約数列:

[1, 3, 139, 417, 3593, 8581, 10779, 25743, 499427, 1192759, 1498281, 3578277, 30831533, 92494599, 4285583087, 12856749261]

約数ペア:

[(1, 12856749261), (3, 4285583087), (139, 92494599), (417, 30831533), (3593, 3578277), (8581, 1498281), (10779, 1192759), (25743, 499427)]