11838470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 24558336

約数和(自身を除く): 12719866

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1291, 1310, 1834, 2582, 4585, 6455, 9037, 9170, 12910, 18074, 45185, 90370, 169121, 338242, 845605, 1183847, 1691210, 2367694, 5919235, 11838470]

約数ペア:

[(1, 11838470), (2, 5919235), (5, 2367694), (7, 1691210), (10, 1183847), (14, 845605), (35, 338242), (70, 169121), (131, 90370), (262, 45185), (655, 18074), (917, 12910), (1291, 9170), (1310, 9037), (1834, 6455), (2582, 4585)]