11550890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88853}}^1$

素因数の和:88873

約数の個数: 16

約数和(自身を含む): 22391208

約数和(自身を除く): 10840318

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 88853, 177706, 444265, 888530, 1155089, 2310178, 5775445, 11550890]

約数ペア:

[(1, 11550890), (2, 5775445), (5, 2310178), (10, 1155089), (13, 888530), (26, 444265), (65, 177706), (130, 88853)]