2558050676279

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1\times {\mathrm{811}}^1\times {\mathrm{3643}}^1$

素因数の和:5331

約数の個数: 32

約数和(自身を含む): 2948512573440

約数和(自身を除く): 390461897161

約数列:

[1, 7, 179, 691, 811, 1253, 3643, 4837, 5677, 25501, 123689, 145169, 560401, 652097, 865823, 1016183, 2517313, 2954473, 3922807, 4564679, 17621191, 20681311, 100311779, 450599027, 528850667, 702182453, 2041540843, 3154193189, 3701954669, 14290785901, 365435810897, 2558050676279]

約数ペア:

[(1, 2558050676279), (7, 365435810897), (179, 14290785901), (691, 3701954669), (811, 3154193189), (1253, 2041540843), (3643, 702182453), (4837, 528850667), (5677, 450599027), (25501, 100311779), (123689, 20681311), (145169, 17621191), (560401, 4564679), (652097, 3922807), (865823, 2954473), (1016183, 2517313)]