12507378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3911}}^1$

素因数の和:3970

約数の個数: 32

約数和(自身を含む): 27603072

約数和(自身を除く): 15095694

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 3911, 7822, 11733, 23466, 50843, 101686, 152529, 160351, 305058, 320702, 481053, 962106, 2084563, 4169126, 6253689, 12507378]

約数ペア:

[(1, 12507378), (2, 6253689), (3, 4169126), (6, 2084563), (13, 962106), (26, 481053), (39, 320702), (41, 305058), (78, 160351), (82, 152529), (123, 101686), (246, 50843), (533, 23466), (1066, 11733), (1599, 7822), (3198, 3911)]