1339429

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 1693440

約数和(自身を除く): 354011

約数列:

[1, 7, 13, 41, 91, 287, 359, 533, 2513, 3731, 4667, 14719, 32669, 103033, 191347, 1339429]

約数ペア:

[(1, 1339429), (7, 191347), (13, 103033), (41, 32669), (91, 14719), (287, 4667), (359, 3731), (533, 2513)]