1314050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:694

約数の個数: 24

約数和(自身を含む): 2507652

約数和(自身を除く): 1193602

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 641, 1025, 1282, 2050, 3205, 6410, 16025, 26281, 32050, 52562, 131405, 262810, 657025, 1314050]

約数ペア:

[(1, 1314050), (2, 657025), (5, 262810), (10, 131405), (25, 52562), (41, 32050), (50, 26281), (82, 16025), (205, 6410), (410, 3205), (641, 2050), (1025, 1282)]