233995502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{290317}}^1$

素因数の和:290363

約数の個数: 16

約数和(自身を含む): 390187392

約数和(自身を除く): 156191890

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 290317, 580634, 3774121, 7548242, 8999827, 17999654, 116997751, 233995502]

約数ペア:

[(1, 233995502), (2, 116997751), (13, 17999654), (26, 8999827), (31, 7548242), (62, 3774121), (403, 580634), (806, 290317)]