26370786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6379}}^1$

素因数の和:6450

約数の個数: 32

約数和(自身を含む): 57879360

約数和(自身を除く): 31508574

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 6379, 12758, 19137, 38274, 82927, 165854, 248781, 338087, 497562, 676174, 1014261, 2028522, 4395131, 8790262, 13185393, 26370786]

約数ペア:

[(1, 26370786), (2, 13185393), (3, 8790262), (6, 4395131), (13, 2028522), (26, 1014261), (39, 676174), (53, 497562), (78, 338087), (106, 248781), (159, 165854), (318, 82927), (689, 38274), (1378, 19137), (2067, 12758), (4134, 6379)]