26306670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67453}}^1$

素因数の和:67476

約数の個数: 32

約数和(自身を含む): 67993632

約数和(自身を除く): 41686962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 67453, 134906, 202359, 337265, 404718, 674530, 876889, 1011795, 1753778, 2023590, 2630667, 4384445, 5261334, 8768890, 13153335, 26306670]

約数ペア:

[(1, 26306670), (2, 13153335), (3, 8768890), (5, 5261334), (6, 4384445), (10, 2630667), (13, 2023590), (15, 1753778), (26, 1011795), (30, 876889), (39, 674530), (65, 404718), (78, 337265), (130, 202359), (195, 134906), (390, 67453)]