1259280386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{8951}}^1$

素因数の和:9746

約数の個数: 32

約数和(自身を含む): 2328092928

約数和(自身を除く): 1068812542

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 773, 1546, 5411, 8951, 10049, 10822, 17902, 20098, 62657, 70343, 116363, 125314, 140686, 232726, 814541, 1629082, 6919123, 13838246, 48433861, 89948599, 96867722, 179897198, 629640193, 1259280386]

約数ペア:

[(1, 1259280386), (2, 629640193), (7, 179897198), (13, 96867722), (14, 89948599), (26, 48433861), (91, 13838246), (182, 6919123), (773, 1629082), (1546, 814541), (5411, 232726), (8951, 140686), (10049, 125314), (10822, 116363), (17902, 70343), (20098, 62657)]