13272138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3979

約数の個数: 48

約数和(自身を含む): 33224256

約数和(自身を除く): 19952118

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 3943, 7886, 11829, 23658, 35487, 43373, 67031, 70974, 86746, 130119, 134062, 201093, 260238, 390357, 402186, 603279, 737341, 780714, 1206558, 1474682, 2212023, 4424046, 6636069, 13272138]

約数ペア:

[(1, 13272138), (2, 6636069), (3, 4424046), (6, 2212023), (9, 1474682), (11, 1206558), (17, 780714), (18, 737341), (22, 603279), (33, 402186), (34, 390357), (51, 260238), (66, 201093), (99, 134062), (102, 130119), (153, 86746), (187, 70974), (198, 67031), (306, 43373), (374, 35487), (561, 23658), (1122, 11829), (1683, 7886), (3366, 3943)]