16899698842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2567

約数の個数: 48

約数和(自身を含む): 27831928320

約数和(自身を除く): 10932229478

約数列:

[1, 2, 13, 26, 137, 163, 169, 274, 326, 338, 1781, 2119, 2239, 3562, 4238, 4478, 22331, 23153, 27547, 29107, 44662, 46306, 55094, 58214, 290303, 306743, 364957, 378391, 580606, 613486, 729914, 756782, 3773939, 3987659, 4744441, 7547878, 7975318, 9488882, 49999109, 51839567, 61677733, 99998218, 103679134, 123355466, 649988417, 1299976834, 8449849421, 16899698842]

約数ペア:

[(1, 16899698842), (2, 8449849421), (13, 1299976834), (26, 649988417), (137, 123355466), (163, 103679134), (169, 99998218), (274, 61677733), (326, 51839567), (338, 49999109), (1781, 9488882), (2119, 7975318), (2239, 7547878), (3562, 4744441), (4238, 3987659), (4478, 3773939), (22331, 756782), (23153, 729914), (27547, 613486), (29107, 580606), (44662, 378391), (46306, 364957), (55094, 306743), (58214, 290303)]