8496538

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:621

約数の個数: 16

約数和(自身を含む): 13047840

約数和(自身を除く): 4551302

約数列:

[1, 2, 67, 134, 163, 326, 389, 778, 10921, 21842, 26063, 52126, 63407, 126814, 4248269, 8496538]

約数ペア:

[(1, 8496538), (2, 4248269), (67, 126814), (134, 63407), (163, 52126), (326, 26063), (389, 21842), (778, 10921)]