12976278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 33488640

約数和(自身を除く): 20512362

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 49, 57, 69, 98, 101, 114, 133, 138, 147, 161, 202, 266, 294, 303, 322, 399, 437, 483, 606, 707, 798, 874, 931, 966, 1127, 1311, 1414, 1862, 1919, 2121, 2254, 2323, 2622, 2793, 3059, 3381, 3838, 4242, 4646, 4949, 5586, 5757, 6118, 6762, 6969, 9177, 9898, 11514, 13433, 13938, 14847, 16261, 18354, 21413, 26866, 29694, 32522, 40299, 42826, 44137, 48783, 64239, 80598, 88274, 94031, 97566, 113827, 128478, 132411, 188062, 227654, 264822, 282093, 308959, 341481, 564186, 617918, 682962, 926877, 1853754, 2162713, 4325426, 6488139, 12976278]

約数ペア:

[(1, 12976278), (2, 6488139), (3, 4325426), (6, 2162713), (7, 1853754), (14, 926877), (19, 682962), (21, 617918), (23, 564186), (38, 341481), (42, 308959), (46, 282093), (49, 264822), (57, 227654), (69, 188062), (98, 132411), (101, 128478), (114, 113827), (133, 97566), (138, 94031), (147, 88274), (161, 80598), (202, 64239), (266, 48783), (294, 44137), (303, 42826), (322, 40299), (399, 32522), (437, 29694), (483, 26866), (606, 21413), (707, 18354), (798, 16261), (874, 14847), (931, 13938), (966, 13433), (1127, 11514), (1311, 9898), (1414, 9177), (1862, 6969), (1919, 6762), (2121, 6118), (2254, 5757), (2323, 5586), (2622, 4949), (2793, 4646), (3059, 4242), (3381, 3838)]