1297629529

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{4871}}^1$

素因数の和:6900

約数の個数: 16

約数和(自身を含む): 1562158080

約数和(自身を除く): 264528551

約数列:

[1, 7, 19, 133, 2003, 4871, 14021, 34097, 38057, 92549, 266399, 647843, 9756613, 68296291, 185375647, 1297629529]

約数ペア:

[(1, 1297629529), (7, 185375647), (19, 68296291), (133, 9756613), (2003, 647843), (4871, 266399), (14021, 92549), (34097, 38057)]