1569408230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{14389}}^1$

素因数の和:15248

約数の個数: 32

約数和(自身を含む): 3046075200

約数和(自身を除く): 1476666970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 839, 1678, 4195, 8390, 10907, 14389, 21814, 28778, 54535, 71945, 109070, 143890, 187057, 374114, 935285, 1870570, 12072371, 24144742, 60361855, 120723710, 156940823, 313881646, 784704115, 1569408230]

約数ペア:

[(1, 1569408230), (2, 784704115), (5, 313881646), (10, 156940823), (13, 120723710), (26, 60361855), (65, 24144742), (130, 12072371), (839, 1870570), (1678, 935285), (4195, 374114), (8390, 187057), (10907, 143890), (14389, 109070), (21814, 71945), (28778, 54535)]