130513292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{27581}}^1$

素因数の和:27618

約数の個数: 36

約数和(自身を含む): 282660336

約数和(自身を除く): 152147044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 27581, 55162, 110324, 193067, 358553, 386134, 717106, 772268, 1434212, 2509871, 4661189, 5019742, 9322378, 10039484, 18644756, 32628323, 65256646, 130513292]

約数ペア:

[(1, 130513292), (2, 65256646), (4, 32628323), (7, 18644756), (13, 10039484), (14, 9322378), (26, 5019742), (28, 4661189), (52, 2509871), (91, 1434212), (169, 772268), (182, 717106), (338, 386134), (364, 358553), (676, 193067), (1183, 110324), (2366, 55162), (4732, 27581)]