1397933735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{224929}}^1$

素因数の和:225058

約数の個数: 16

約数和(自身を含む): 1846225440

約数和(自身を除く): 448291705

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 224929, 1124645, 2474219, 12371095, 25416977, 127084885, 279586747, 1397933735]

約数ペア:

[(1, 1397933735), (5, 279586747), (11, 127084885), (55, 25416977), (113, 12371095), (565, 2474219), (1243, 1124645), (6215, 224929)]