1302119

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 1646400

約数和(自身を除く): 344281

約数列:

[1, 7, 13, 41, 91, 287, 349, 533, 2443, 3731, 4537, 14309, 31759, 100163, 186017, 1302119]

約数ペア:

[(1, 1302119), (7, 186017), (13, 100163), (41, 31759), (91, 14309), (287, 4537), (349, 3731), (533, 2443)]