11528510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 23889600

約数和(自身を除く): 12361090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1049, 1099, 1570, 2098, 2198, 5245, 5495, 7343, 10490, 10990, 14686, 36715, 73430, 164693, 329386, 823465, 1152851, 1646930, 2305702, 5764255, 11528510]

約数ペア:

[(1, 11528510), (2, 5764255), (5, 2305702), (7, 1646930), (10, 1152851), (14, 823465), (35, 329386), (70, 164693), (157, 73430), (314, 36715), (785, 14686), (1049, 10990), (1099, 10490), (1570, 7343), (2098, 5495), (2198, 5245)]