5666778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 13473096

約数和(自身を除く): 7806318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 397, 549, 793, 794, 1098, 1191, 1586, 2379, 2382, 3573, 4758, 5161, 7137, 7146, 10322, 14274, 15483, 24217, 30966, 46449, 48434, 72651, 92898, 145302, 217953, 314821, 435906, 629642, 944463, 1888926, 2833389, 5666778]

約数ペア:

[(1, 5666778), (2, 2833389), (3, 1888926), (6, 944463), (9, 629642), (13, 435906), (18, 314821), (26, 217953), (39, 145302), (61, 92898), (78, 72651), (117, 48434), (122, 46449), (183, 30966), (234, 24217), (366, 15483), (397, 14274), (549, 10322), (793, 7146), (794, 7137), (1098, 5161), (1191, 4758), (1586, 3573), (2379, 2382)]