90683684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{249131}}^1$

素因数の和:249155

約数の個数: 24

約数和(自身を含む): 195319488

約数和(自身を除く): 104635804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 249131, 498262, 996524, 1743917, 3238703, 3487834, 6477406, 6975668, 12954812, 22670921, 45341842, 90683684]

約数ペア:

[(1, 90683684), (2, 45341842), (4, 22670921), (7, 12954812), (13, 6975668), (14, 6477406), (26, 3487834), (28, 3238703), (52, 1743917), (91, 996524), (182, 498262), (364, 249131)]