129997842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{128203}}^1$

素因数の和:128234

約数の個数: 24

約数和(自身を含む): 281535984

約数和(自身を除く): 151538142

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 128203, 256406, 384609, 769218, 1666639, 3333278, 4999917, 9999834, 21666307, 43332614, 64998921, 129997842]

約数ペア:

[(1, 129997842), (2, 64998921), (3, 43332614), (6, 21666307), (13, 9999834), (26, 4999917), (39, 3333278), (78, 1666639), (169, 769218), (338, 384609), (507, 256406), (1014, 128203)]