7413380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28513}}^1$

素因数の和:28535

約数の個数: 24

約数和(自身を含む): 16766232

約数和(自身を除く): 9352852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 28513, 57026, 114052, 142565, 285130, 370669, 570260, 741338, 1482676, 1853345, 3706690, 7413380]

約数ペア:

[(1, 7413380), (2, 3706690), (4, 1853345), (5, 1482676), (10, 741338), (13, 570260), (20, 370669), (26, 285130), (52, 142565), (65, 114052), (130, 57026), (260, 28513)]