62530780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{240503}}^1$

素因数の和:240525

約数の個数: 24

約数和(自身を含む): 141416352

約数和(自身を除く): 78885572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 240503, 481006, 962012, 1202515, 2405030, 3126539, 4810060, 6253078, 12506156, 15632695, 31265390, 62530780]

約数ペア:

[(1, 62530780), (2, 31265390), (4, 15632695), (5, 12506156), (10, 6253078), (13, 4810060), (20, 3126539), (26, 2405030), (52, 1202515), (65, 962012), (130, 481006), (260, 240503)]