12915924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{859}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 34675200

約数和(自身を除く): 21759276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 859, 1074, 1253, 1718, 2148, 2506, 2577, 3436, 3759, 5012, 5154, 6013, 7518, 10308, 12026, 15036, 18039, 24052, 36078, 72156, 153761, 307522, 461283, 615044, 922566, 1076327, 1845132, 2152654, 3228981, 4305308, 6457962, 12915924]

約数ペア:

[(1, 12915924), (2, 6457962), (3, 4305308), (4, 3228981), (6, 2152654), (7, 1845132), (12, 1076327), (14, 922566), (21, 615044), (28, 461283), (42, 307522), (84, 153761), (179, 72156), (358, 36078), (537, 24052), (716, 18039), (859, 15036), (1074, 12026), (1253, 10308), (1718, 7518), (2148, 6013), (2506, 5154), (2577, 5012), (3436, 3759)]