520352365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{276049}}^1$

素因数の和:276096

約数の個数: 16

約数和(自身を含む): 695646000

約数和(自身を除く): 175293635

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 276049, 1380245, 3588637, 8005421, 17943185, 40027105, 104070473, 520352365]

約数ペア:

[(1, 520352365), (5, 104070473), (13, 40027105), (29, 17943185), (65, 8005421), (145, 3588637), (377, 1380245), (1885, 276049)]