62178220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239147}}^1$

素因数の和:239169

約数の個数: 24

約数和(自身を含む): 140619024

約数和(自身を除く): 78440804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 239147, 478294, 956588, 1195735, 2391470, 3108911, 4782940, 6217822, 12435644, 15544555, 31089110, 62178220]

約数ペア:

[(1, 62178220), (2, 31089110), (4, 15544555), (5, 12435644), (10, 6217822), (13, 4782940), (20, 3108911), (26, 2391470), (52, 1195735), (65, 956588), (130, 478294), (260, 239147)]