8389666

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 13031928

約数和(自身を除く): 4642262

約数列:

[1, 2, 41, 82, 101, 202, 1013, 2026, 4141, 8282, 41533, 83066, 102313, 204626, 4194833, 8389666]

約数ペア:

[(1, 8389666), (2, 4194833), (41, 204626), (82, 102313), (101, 83066), (202, 41533), (1013, 8282), (2026, 4141)]