26823030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68777}}^1$

素因数の和:68800

約数の個数: 32

約数和(自身を含む): 69328224

約数和(自身を除く): 42505194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 68777, 137554, 206331, 343885, 412662, 687770, 894101, 1031655, 1788202, 2063310, 2682303, 4470505, 5364606, 8941010, 13411515, 26823030]

約数ペア:

[(1, 26823030), (2, 13411515), (3, 8941010), (5, 5364606), (6, 4470505), (10, 2682303), (13, 2063310), (15, 1788202), (26, 1031655), (30, 894101), (39, 687770), (65, 412662), (78, 343885), (130, 206331), (195, 137554), (390, 68777)]