438662065

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{12713}}^1$

素因数の和:12888

約数の個数: 16

約数和(自身を含む): 539480448

約数和(自身を除く): 100818383

約数列:

[1, 5, 67, 103, 335, 515, 6901, 12713, 34505, 63565, 851771, 1309439, 4258855, 6547195, 87732413, 438662065]

約数ペア:

[(1, 438662065), (5, 87732413), (67, 6547195), (103, 4258855), (335, 1309439), (515, 851771), (6901, 63565), (12713, 34505)]