1295078399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{3169}}^1$

素因数の和:3482

約数の個数: 16

約数和(自身を含む): 1382373600

約数和(自身を除く): 87295201

約数列:

[1, 19, 137, 157, 2603, 2983, 3169, 21509, 60211, 408671, 434153, 497533, 8248907, 9453127, 68162021, 1295078399]

約数ペア:

[(1, 1295078399), (19, 68162021), (137, 9453127), (157, 8248907), (2603, 497533), (2983, 434153), (3169, 408671), (21509, 60211)]