12240804562

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{28433}}^1$

素因数の和:28663

約数の個数: 48

約数和(自身を含む): 22405082112

約数和(自身を除く): 10164277550

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 191, 322, 382, 1127, 1337, 2254, 2674, 4393, 8786, 9359, 18718, 28433, 30751, 56866, 61502, 199031, 215257, 398062, 430514, 653959, 1307918, 1393217, 2786434, 4577713, 5430703, 9155426, 10861406, 32043991, 38014921, 64087982, 76029842, 124906169, 249812338, 266104447, 532208894, 874343183, 1748686366, 6120402281, 12240804562]

約数ペア:

[(1, 12240804562), (2, 6120402281), (7, 1748686366), (14, 874343183), (23, 532208894), (46, 266104447), (49, 249812338), (98, 124906169), (161, 76029842), (191, 64087982), (322, 38014921), (382, 32043991), (1127, 10861406), (1337, 9155426), (2254, 5430703), (2674, 4577713), (4393, 2786434), (8786, 1393217), (9359, 1307918), (18718, 653959), (28433, 430514), (30751, 398062), (56866, 215257), (61502, 199031)]