828021311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{115597}}^1$

素因数の和:115658

約数の個数: 16

約数和(自身を含む): 971023200

約数和(自身を除く): 143001889

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 115597, 1502761, 2196343, 3352313, 28552459, 43580069, 63693947, 828021311]

約数ペア:

[(1, 828021311), (13, 63693947), (19, 43580069), (29, 28552459), (247, 3352313), (377, 2196343), (551, 1502761), (7163, 115597)]