12306684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{78889}}^1$

素因数の和:78909

約数の個数: 24

約数和(自身を含む): 30924880

約数和(自身を除く): 18618196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 78889, 157778, 236667, 315556, 473334, 946668, 1025557, 2051114, 3076671, 4102228, 6153342, 12306684]

約数ペア:

[(1, 12306684), (2, 6153342), (3, 4102228), (4, 3076671), (6, 2051114), (12, 1025557), (13, 946668), (26, 473334), (39, 315556), (52, 236667), (78, 157778), (156, 78889)]