139015877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 188455680

約数和(自身を除く): 49439803

約数列:

[1, 7, 11, 13, 77, 91, 113, 143, 791, 1001, 1229, 1243, 1469, 8603, 8701, 10283, 13519, 15977, 16159, 94633, 111839, 113113, 138877, 175747, 972139, 1230229, 1527647, 1805401, 10693529, 12637807, 19859411, 139015877]

約数ペア:

[(1, 139015877), (7, 19859411), (11, 12637807), (13, 10693529), (77, 1805401), (91, 1527647), (113, 1230229), (143, 972139), (791, 175747), (1001, 138877), (1229, 113113), (1243, 111839), (1469, 94633), (8603, 16159), (8701, 15977), (10283, 13519)]