13100140

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2417}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 27623232

約数和(自身を除く): 14523092

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2417, 2710, 4834, 5420, 9668, 12085, 24170, 48340, 655007, 1310014, 2620028, 3275035, 6550070, 13100140]

約数ペア:

[(1, 13100140), (2, 6550070), (4, 3275035), (5, 2620028), (10, 1310014), (20, 655007), (271, 48340), (542, 24170), (1084, 12085), (1355, 9668), (2417, 5420), (2710, 4834)]