12854562

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1943

約数の個数: 48

約数和(自身を含む): 31223232

約数和(自身を除く): 18368670

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 1901, 2254, 3381, 3802, 5703, 6762, 11406, 13307, 26614, 39921, 43723, 79842, 87446, 93149, 131169, 186298, 262338, 279447, 306061, 558894, 612122, 918183, 1836366, 2142427, 4284854, 6427281, 12854562]

約数ペア:

[(1, 12854562), (2, 6427281), (3, 4284854), (6, 2142427), (7, 1836366), (14, 918183), (21, 612122), (23, 558894), (42, 306061), (46, 279447), (49, 262338), (69, 186298), (98, 131169), (138, 93149), (147, 87446), (161, 79842), (294, 43723), (322, 39921), (483, 26614), (966, 13307), (1127, 11406), (1901, 6762), (2254, 5703), (3381, 3802)]