724585030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5573731}}^1$

素因数の和:5573751

約数の個数: 16

約数和(自身を含む): 1404580464

約数和(自身を除く): 679995434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5573731, 11147462, 27868655, 55737310, 72458503, 144917006, 362292515, 724585030]

約数ペア:

[(1, 724585030), (2, 362292515), (5, 144917006), (10, 72458503), (13, 55737310), (26, 27868655), (65, 11147462), (130, 5573731)]