16130140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62039}}^1$

素因数の和:62061

約数の個数: 24

約数和(自身を含む): 36479520

約数和(自身を除く): 20349380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 62039, 124078, 248156, 310195, 620390, 806507, 1240780, 1613014, 3226028, 4032535, 8065070, 16130140]

約数ペア:

[(1, 16130140), (2, 8065070), (4, 4032535), (5, 3226028), (10, 1613014), (13, 1240780), (20, 806507), (26, 620390), (52, 310195), (65, 248156), (130, 124078), (260, 62039)]