130938709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 160963200

約数和(自身を除く): 30024491

約数列:

[1, 11, 17, 19, 137, 187, 209, 269, 323, 1507, 2329, 2603, 2959, 3553, 4573, 5111, 25619, 28633, 36853, 44251, 50303, 56221, 86887, 405383, 486761, 626501, 700207, 955757, 6891511, 7702277, 11903519, 130938709]

約数ペア:

[(1, 130938709), (11, 11903519), (17, 7702277), (19, 6891511), (137, 955757), (187, 700207), (209, 626501), (269, 486761), (323, 405383), (1507, 86887), (2329, 56221), (2603, 50303), (2959, 44251), (3553, 36853), (4573, 28633), (5111, 25619)]