10128404139

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1366303}}^1$

素因数の和:1366666

約数の個数: 16

約数和(自身を含む): 15477491712

約数和(自身を除く): 5349087573

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 1366303, 4098909, 9564121, 28692363, 482304959, 1446914877, 3376134713, 10128404139]

約数ペア:

[(1, 10128404139), (3, 3376134713), (7, 1446914877), (21, 482304959), (353, 28692363), (1059, 9564121), (2471, 4098909), (7413, 1366303)]