118363570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1109}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 229929840

約数和(自身を除く): 111566270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 821, 1109, 1642, 2218, 4105, 5545, 8210, 10673, 11090, 14417, 21346, 28834, 53365, 72085, 106730, 144170, 910489, 1820978, 4552445, 9104890, 11836357, 23672714, 59181785, 118363570]

約数ペア:

[(1, 118363570), (2, 59181785), (5, 23672714), (10, 11836357), (13, 9104890), (26, 4552445), (65, 1820978), (130, 910489), (821, 144170), (1109, 106730), (1642, 72085), (2218, 53365), (4105, 28834), (5545, 21346), (8210, 14417), (10673, 11090)]