62436140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{240139}}^1$

素因数の和:240161

約数の個数: 24

約数和(自身を含む): 141202320

約数和(自身を除く): 78766180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 240139, 480278, 960556, 1200695, 2401390, 3121807, 4802780, 6243614, 12487228, 15609035, 31218070, 62436140]

約数ペア:

[(1, 62436140), (2, 31218070), (4, 15609035), (5, 12487228), (10, 6243614), (13, 4802780), (20, 3121807), (26, 2401390), (52, 1200695), (65, 960556), (130, 480278), (260, 240139)]