7690618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5581}}^1$

素因数の和:5649

約数の個数: 16

約数和(自身を含む): 12659976

約数和(自身を除く): 4969358

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 5581, 11162, 72553, 145106, 295793, 591586, 3845309, 7690618]

約数ペア:

[(1, 7690618), (2, 3845309), (13, 591586), (26, 295793), (53, 145106), (106, 72553), (689, 11162), (1378, 5581)]