9878154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 24071040

約数和(自身を除く): 14192886

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 397, 429, 638, 754, 794, 858, 957, 1131, 1191, 1914, 2262, 2382, 4147, 4367, 5161, 8294, 8734, 10322, 11513, 12441, 13101, 15483, 23026, 24882, 26202, 30966, 34539, 56771, 69078, 113542, 126643, 149669, 170313, 253286, 299338, 340626, 379929, 449007, 759858, 898014, 1646359, 3292718, 4939077, 9878154]

約数ペア:

[(1, 9878154), (2, 4939077), (3, 3292718), (6, 1646359), (11, 898014), (13, 759858), (22, 449007), (26, 379929), (29, 340626), (33, 299338), (39, 253286), (58, 170313), (66, 149669), (78, 126643), (87, 113542), (143, 69078), (174, 56771), (286, 34539), (319, 30966), (377, 26202), (397, 24882), (429, 23026), (638, 15483), (754, 13101), (794, 12441), (858, 11513), (957, 10322), (1131, 8734), (1191, 8294), (1914, 5161), (2262, 4367), (2382, 4147)]