128527230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{329557}}^1$

素因数の和:329580

約数の個数: 32

約数和(自身を含む): 332194464

約数和(自身を除く): 203667234

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 329557, 659114, 988671, 1647785, 1977342, 3295570, 4284241, 4943355, 8568482, 9886710, 12852723, 21421205, 25705446, 42842410, 64263615, 128527230]

約数ペア:

[(1, 128527230), (2, 64263615), (3, 42842410), (5, 25705446), (6, 21421205), (10, 12852723), (13, 9886710), (15, 8568482), (26, 4943355), (30, 4284241), (39, 3295570), (65, 1977342), (78, 1647785), (130, 988671), (195, 659114), (390, 329557)]