11288270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 23417856

約数和(自身を除く): 12129586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1231, 1310, 1834, 2462, 4585, 6155, 8617, 9170, 12310, 17234, 43085, 86170, 161261, 322522, 806305, 1128827, 1612610, 2257654, 5644135, 11288270]

約数ペア:

[(1, 11288270), (2, 5644135), (5, 2257654), (7, 1612610), (10, 1128827), (14, 806305), (35, 322522), (70, 161261), (131, 86170), (262, 43085), (655, 17234), (917, 12310), (1231, 9170), (1310, 8617), (1834, 6155), (2462, 4585)]