12673570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 29594880

約数和(自身を除く): 16921310

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 733, 910, 1235, 1330, 1466, 1729, 2470, 3458, 3665, 5131, 7330, 8645, 9529, 10262, 13927, 17290, 19058, 25655, 27854, 47645, 51310, 66703, 69635, 95290, 97489, 133406, 139270, 181051, 194978, 333515, 362102, 487445, 667030, 905255, 974890, 1267357, 1810510, 2534714, 6336785, 12673570]

約数ペア:

[(1, 12673570), (2, 6336785), (5, 2534714), (7, 1810510), (10, 1267357), (13, 974890), (14, 905255), (19, 667030), (26, 487445), (35, 362102), (38, 333515), (65, 194978), (70, 181051), (91, 139270), (95, 133406), (130, 97489), (133, 95290), (182, 69635), (190, 66703), (247, 51310), (266, 47645), (455, 27854), (494, 25655), (665, 19058), (733, 17290), (910, 13927), (1235, 10262), (1330, 9529), (1466, 8645), (1729, 7330), (2470, 5131), (3458, 3665)]