426795876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{911957}}^1$

素因数の和:911980

約数の個数: 36

約数和(自身を含む): 1161834492

約数和(自身を除く): 735038616

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 911957, 1823914, 2735871, 3647828, 5471742, 8207613, 10943484, 11855441, 16415226, 23710882, 32830452, 35566323, 47421764, 71132646, 106698969, 142265292, 213397938, 426795876]

約数ペア:

[(1, 426795876), (2, 213397938), (3, 142265292), (4, 106698969), (6, 71132646), (9, 47421764), (12, 35566323), (13, 32830452), (18, 23710882), (26, 16415226), (36, 11855441), (39, 10943484), (52, 8207613), (78, 5471742), (117, 3647828), (156, 2735871), (234, 1823914), (468, 911957)]