11220954160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10789379}}^1$

素因数の和:10789405

約数の個数: 40

約数和(自身を含む): 28095545520

約数和(自身を除く): 16874591360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10789379, 21578758, 43157516, 53946895, 86315032, 107893790, 140261927, 172630064, 215787580, 280523854, 431575160, 561047708, 701309635, 863150320, 1122095416, 1402619270, 2244190832, 2805238540, 5610477080, 11220954160]

約数ペア:

[(1, 11220954160), (2, 5610477080), (4, 2805238540), (5, 2244190832), (8, 1402619270), (10, 1122095416), (13, 863150320), (16, 701309635), (20, 561047708), (26, 431575160), (40, 280523854), (52, 215787580), (65, 172630064), (80, 140261927), (104, 107893790), (130, 86315032), (208, 53946895), (260, 43157516), (520, 21578758), (1040, 10789379)]