12683710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 25169760

約数和(自身を除く): 12486050

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2269, 2795, 4538, 5590, 11345, 22690, 29497, 58994, 97567, 147485, 195134, 294970, 487835, 975670, 1268371, 2536742, 6341855, 12683710]

約数ペア:

[(1, 12683710), (2, 6341855), (5, 2536742), (10, 1268371), (13, 975670), (26, 487835), (43, 294970), (65, 195134), (86, 147485), (130, 97567), (215, 58994), (430, 29497), (559, 22690), (1118, 11345), (2269, 5590), (2795, 4538)]