123921410

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{26881}}^1$

素因数の和:27349

約数の個数: 16

約数和(自身を含む): 223550712

約数和(自身を除く): 99629302

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 26881, 53762, 134405, 268810, 12392141, 24784282, 61960705, 123921410]

約数ペア:

[(1, 123921410), (2, 61960705), (5, 24784282), (10, 12392141), (461, 268810), (922, 134405), (2305, 53762), (4610, 26881)]