12435410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4202

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 12724270

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 4159, 8318, 20795, 41590, 54067, 95657, 108134, 191314, 270335, 478285, 540670, 956570, 1243541, 2487082, 6217705, 12435410]

約数ペア:

[(1, 12435410), (2, 6217705), (5, 2487082), (10, 1243541), (13, 956570), (23, 540670), (26, 478285), (46, 270335), (65, 191314), (115, 108134), (130, 95657), (230, 54067), (299, 41590), (598, 20795), (1495, 8318), (2990, 4159)]