1230726301

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{77899}}^1$

素因数の和:78004

約数の個数: 16

約数和(自身を含む): 1468259200

約数和(自身を除く): 237532899

約数列:

[1, 7, 37, 61, 259, 427, 2257, 15799, 77899, 545293, 2882263, 4751839, 20175841, 33262873, 175818043, 1230726301]

約数ペア:

[(1, 1230726301), (7, 175818043), (37, 33262873), (61, 20175841), (259, 4751839), (427, 2882263), (2257, 545293), (15799, 77899)]