12568690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 24131520

約数和(自身を除く): 11562830

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 797, 830, 1577, 1594, 3154, 3985, 7885, 7970, 15143, 15770, 30286, 66151, 75715, 132302, 151430, 330755, 661510, 1256869, 2513738, 6284345, 12568690]

約数ペア:

[(1, 12568690), (2, 6284345), (5, 2513738), (10, 1256869), (19, 661510), (38, 330755), (83, 151430), (95, 132302), (166, 75715), (190, 66151), (415, 30286), (797, 15770), (830, 15143), (1577, 7970), (1594, 7885), (3154, 3985)]