130930888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{24391}}^1$

素因数の和:24469

約数の個数: 32

約数和(自身を含む): 272214720

約数和(自身を除く): 141283832

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 24391, 48782, 97564, 195128, 268301, 536602, 1073204, 1487851, 2146408, 2975702, 5951404, 11902808, 16366361, 32732722, 65465444, 130930888]

約数ペア:

[(1, 130930888), (2, 65465444), (4, 32732722), (8, 16366361), (11, 11902808), (22, 5951404), (44, 2975702), (61, 2146408), (88, 1487851), (122, 1073204), (244, 536602), (488, 268301), (671, 195128), (1342, 97564), (2684, 48782), (5368, 24391)]