223413502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{13159}}^1$

素因数の和:13827

約数の個数: 16

約数和(自身を含む): 361478880

約数和(自身を除く): 138065378

約数列:

[1, 2, 13, 26, 653, 1306, 8489, 13159, 16978, 26318, 171067, 342134, 8592827, 17185654, 111706751, 223413502]

約数ペア:

[(1, 223413502), (2, 111706751), (13, 17185654), (26, 8592827), (653, 342134), (1306, 171067), (8489, 26318), (13159, 16978)]