13305845476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{71171}}^1$

素因数の和:71800

約数の個数: 48

約数和(自身を含む): 29079171072

約数和(自身を除く): 15773325596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 607, 1214, 2428, 4249, 6677, 8498, 13354, 16996, 26708, 46739, 71171, 93478, 142342, 186956, 284684, 498197, 782881, 996394, 1565762, 1992788, 3131524, 5480167, 10960334, 21920668, 43200797, 86401594, 172803188, 302405579, 475208767, 604811158, 950417534, 1209622316, 1900835068, 3326461369, 6652922738, 13305845476]

約数ペア:

[(1, 13305845476), (2, 6652922738), (4, 3326461369), (7, 1900835068), (11, 1209622316), (14, 950417534), (22, 604811158), (28, 475208767), (44, 302405579), (77, 172803188), (154, 86401594), (308, 43200797), (607, 21920668), (1214, 10960334), (2428, 5480167), (4249, 3131524), (6677, 1992788), (8498, 1565762), (13354, 996394), (16996, 782881), (26708, 498197), (46739, 284684), (71171, 186956), (93478, 142342)]