62290540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239579}}^1$

素因数の和:239601

約数の個数: 24

約数和(自身を含む): 140873040

約数和(自身を除く): 78582500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 239579, 479158, 958316, 1197895, 2395790, 3114527, 4791580, 6229054, 12458108, 15572635, 31145270, 62290540]

約数ペア:

[(1, 62290540), (2, 31145270), (4, 15572635), (5, 12458108), (10, 6229054), (13, 4791580), (20, 3114527), (26, 2395790), (52, 1197895), (65, 958316), (130, 479158), (260, 239579)]