26721569266

素因数分解:

$2^1\times 7^1\times {\mathrm{29401}}^1\times {\mathrm{64919}}^1$

素因数の和:94329

約数の個数: 16

約数和(自身を含む): 45810668160

約数和(自身を除く): 19089098894

約数列:

[1, 2, 7, 14, 29401, 58802, 64919, 129838, 205807, 411614, 454433, 908866, 1908683519, 3817367038, 13360784633, 26721569266]

約数ペア:

[(1, 26721569266), (2, 13360784633), (7, 3817367038), (14, 1908683519), (29401, 908866), (58802, 454433), (64919, 411614), (129838, 205807)]