13144144

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{4861}}^1$

素因数の和:4895

約数の個数: 30

約数和(自身を含む): 27582126

約数和(自身を除く): 14437982

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 4861, 9722, 19444, 38888, 63193, 77776, 126386, 252772, 505544, 821509, 1011088, 1643018, 3286036, 6572072, 13144144]

約数ペア:

[(1, 13144144), (2, 6572072), (4, 3286036), (8, 1643018), (13, 1011088), (16, 821509), (26, 505544), (52, 252772), (104, 126386), (169, 77776), (208, 63193), (338, 38888), (676, 19444), (1352, 9722), (2704, 4861)]