130000715

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{6689}}^1$

素因数の和:6743

約数の個数: 24

約数和(自身を含む): 176294880

約数和(自身を除く): 46294165

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 3887, 6689, 19435, 33445, 86957, 153847, 434785, 769235, 1130441, 2000011, 5652205, 10000055, 26000143, 130000715]

約数ペア:

[(1, 130000715), (5, 26000143), (13, 10000055), (23, 5652205), (65, 2000011), (115, 1130441), (169, 769235), (299, 434785), (845, 153847), (1495, 86957), (3887, 33445), (6689, 19435)]