12214410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31319}}^1$

素因数の和:31342

約数の個数: 32

約数和(自身を含む): 31570560

約数和(自身を除く): 19356150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 31319, 62638, 93957, 156595, 187914, 313190, 407147, 469785, 814294, 939570, 1221441, 2035735, 2442882, 4071470, 6107205, 12214410]

約数ペア:

[(1, 12214410), (2, 6107205), (3, 4071470), (5, 2442882), (6, 2035735), (10, 1221441), (13, 939570), (15, 814294), (26, 469785), (30, 407147), (39, 313190), (65, 187914), (78, 156595), (130, 93957), (195, 62638), (390, 31319)]