103689352802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389809597}}^1$

素因数の和:389809625

約数の個数: 16

約数和(自身を含む): 187108607040

約数和(自身を除く): 83419254238

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 389809597, 779619194, 2728667179, 5457334358, 7406382343, 14812764686, 51844676401, 103689352802]

約数ペア:

[(1, 103689352802), (2, 51844676401), (7, 14812764686), (14, 7406382343), (19, 5457334358), (38, 2728667179), (133, 779619194), (266, 389809597)]