10780714

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40529}}^1$

素因数の和:40557

約数の個数: 16

約数和(自身を含む): 19454400

約数和(自身を除く): 8673686

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 40529, 81058, 283703, 567406, 770051, 1540102, 5390357, 10780714]

約数ペア:

[(1, 10780714), (2, 5390357), (7, 1540102), (14, 770051), (19, 567406), (38, 283703), (133, 81058), (266, 40529)]