11905990369

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3191099}}^1$

素因数の和:3191160

約数の個数: 16

約数和(自身を含む): 15010934400

約数和(自身を除く): 3104944031

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 3191099, 22337693, 41484287, 130835059, 290390009, 915845413, 1700855767, 11905990369]

約数ペア:

[(1, 11905990369), (7, 1700855767), (13, 915845413), (41, 290390009), (91, 130835059), (287, 41484287), (533, 22337693), (3731, 3191099)]