1952280005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{297377}}^1$

素因数の和:297496

約数の個数: 16

約数和(自身を含む): 2547934704

約数和(自身を除く): 595654699

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 297377, 1486885, 3865901, 19329505, 30035077, 150175385, 390456001, 1952280005]

約数ペア:

[(1, 1952280005), (5, 390456001), (13, 150175385), (65, 30035077), (101, 19329505), (505, 3865901), (1313, 1486885), (6565, 297377)]