480116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 1034880

約数和(自身を除く): 554764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1319, 2638, 5276, 9233, 17147, 18466, 34294, 36932, 68588, 120029, 240058, 480116]

約数ペア:

[(1, 480116), (2, 240058), (4, 120029), (7, 68588), (13, 36932), (14, 34294), (26, 18466), (28, 17147), (52, 9233), (91, 5276), (182, 2638), (364, 1319)]