20145130319

素因数分解:

${\mathrm{307}}^1\times {\mathrm{317}}^2\times {\mathrm{653}}^1$

素因数の和:1594

約数の個数: 12

約数和(自身を含む): 20305755624

約数和(自身を除く): 160625305

約数列:

[1, 307, 317, 653, 97319, 100489, 200471, 207001, 30850123, 63549307, 65619317, 20145130319]

約数ペア:

[(1, 20145130319), (307, 65619317), (317, 63549307), (653, 30850123), (97319, 207001), (100489, 200471)]