144297712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{693739}}^1$

素因数の和:693760

約数の個数: 20

約数和(自身を含む): 301083160

約数和(自身を除く): 156785448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 693739, 1387478, 2774956, 5549912, 9018607, 11099824, 18037214, 36074428, 72148856, 144297712]

約数ペア:

[(1, 144297712), (2, 72148856), (4, 36074428), (8, 18037214), (13, 11099824), (16, 9018607), (26, 5549912), (52, 2774956), (104, 1387478), (208, 693739)]