1298133044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{7481}}^1$

素因数の和:7616

約数の個数: 48

約数和(自身を含む): 2534063616

約数和(自身を除く): 1235930572

約数列:

[1, 2, 4, 13, 26, 47, 52, 71, 94, 142, 188, 284, 611, 923, 1222, 1846, 2444, 3337, 3692, 6674, 7481, 13348, 14962, 29924, 43381, 86762, 97253, 173524, 194506, 351607, 389012, 531151, 703214, 1062302, 1406428, 2124604, 4570891, 6904963, 9141782, 13809926, 18283564, 24964097, 27619852, 49928194, 99856388, 324533261, 649066522, 1298133044]

約数ペア:

[(1, 1298133044), (2, 649066522), (4, 324533261), (13, 99856388), (26, 49928194), (47, 27619852), (52, 24964097), (71, 18283564), (94, 13809926), (142, 9141782), (188, 6904963), (284, 4570891), (611, 2124604), (923, 1406428), (1222, 1062302), (1846, 703214), (2444, 531151), (3337, 389012), (3692, 351607), (6674, 194506), (7481, 173524), (13348, 97253), (14962, 86762), (29924, 43381)]