12860952993

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{5107}}^1$

素因数の和:5754

約数の個数: 48

約数和(自身を含む): 21572269056

約数和(自身を除く): 8711316063

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 563, 639, 1491, 1689, 3941, 4473, 5067, 5107, 11823, 15321, 35469, 35749, 39973, 45963, 107247, 119919, 279811, 321741, 359757, 362597, 839433, 1087791, 2518299, 2538179, 2875241, 3263373, 7614537, 8625723, 20126687, 22843611, 25877169, 60380061, 181140183, 204142111, 612426333, 1428994777, 1837278999, 4286984331, 12860952993]

約数ペア:

[(1, 12860952993), (3, 4286984331), (7, 1837278999), (9, 1428994777), (21, 612426333), (63, 204142111), (71, 181140183), (213, 60380061), (497, 25877169), (563, 22843611), (639, 20126687), (1491, 8625723), (1689, 7614537), (3941, 3263373), (4473, 2875241), (5067, 2538179), (5107, 2518299), (11823, 1087791), (15321, 839433), (35469, 362597), (35749, 359757), (39973, 321741), (45963, 279811), (107247, 119919)]