396533566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6571}}^1$

素因数の和:6808

約数の個数: 32

約数和(自身を含む): 702205056

約数和(自身を除く): 305671490

約数列:

[1, 2, 11, 13, 22, 26, 143, 211, 286, 422, 2321, 2743, 4642, 5486, 6571, 13142, 30173, 60346, 72281, 85423, 144562, 170846, 939653, 1386481, 1879306, 2772962, 15251291, 18024253, 30502582, 36048506, 198266783, 396533566]

約数ペア:

[(1, 396533566), (2, 198266783), (11, 36048506), (13, 30502582), (22, 18024253), (26, 15251291), (143, 2772962), (211, 1879306), (286, 1386481), (422, 939653), (2321, 170846), (2743, 144562), (4642, 85423), (5486, 72281), (6571, 60346), (13142, 30173)]