124403770

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{21787}}^1$

素因数の和:22365

約数の個数: 16

約数和(自身を含む): 224329248

約数和(自身を除く): 99925478

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 21787, 43574, 108935, 217870, 12440377, 24880754, 62201885, 124403770]

約数ペア:

[(1, 124403770), (2, 62201885), (5, 24880754), (10, 12440377), (571, 217870), (1142, 108935), (2855, 43574), (5710, 21787)]