1279804734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{54151}}^1$

素因数の和:54273

約数の個数: 48

約数和(自身を含む): 3015833184

約数和(自身を除く): 1736028450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2626, 3939, 7878, 11817, 23634, 54151, 108302, 162453, 324906, 487359, 703963, 974718, 1407926, 2111889, 4223778, 5469251, 6335667, 10938502, 12671334, 16407753, 32815506, 49223259, 71100263, 98446518, 142200526, 213300789, 426601578, 639902367, 1279804734]

約数ペア:

[(1, 1279804734), (2, 639902367), (3, 426601578), (6, 213300789), (9, 142200526), (13, 98446518), (18, 71100263), (26, 49223259), (39, 32815506), (78, 16407753), (101, 12671334), (117, 10938502), (202, 6335667), (234, 5469251), (303, 4223778), (606, 2111889), (909, 1407926), (1313, 974718), (1818, 703963), (2626, 487359), (3939, 324906), (7878, 162453), (11817, 108302), (23634, 54151)]