4316780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16603}}^1$

素因数の和:16625

約数の個数: 24

約数和(自身を含む): 9763152

約数和(自身を除く): 5446372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 16603, 33206, 66412, 83015, 166030, 215839, 332060, 431678, 863356, 1079195, 2158390, 4316780]

約数ペア:

[(1, 4316780), (2, 2158390), (4, 1079195), (5, 863356), (10, 431678), (13, 332060), (20, 215839), (26, 166030), (52, 83015), (65, 66412), (130, 33206), (260, 16603)]