5280785913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{331063}}^1$

素因数の和:331488

約数の個数: 16

約数和(自身を含む): 7601229440

約数和(自身を除く): 2320443527

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 15951, 331063, 993189, 4303819, 12911457, 135404767, 406214301, 1760261971, 5280785913]

約数ペア:

[(1, 5280785913), (3, 1760261971), (13, 406214301), (39, 135404767), (409, 12911457), (1227, 4303819), (5317, 993189), (15951, 331063)]