156954283187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12207691}}^1$

素因数の和:12207770

約数の個数: 16

約数和(自身を含む): 180478518528

約数和(自身を除く): 23524235341

約数列:

[1, 13, 23, 43, 299, 559, 989, 12857, 12207691, 158699983, 280776893, 524930713, 3650099609, 6824099269, 12073406399, 156954283187]

約数ペア:

[(1, 156954283187), (13, 12073406399), (23, 6824099269), (43, 3650099609), (299, 524930713), (559, 280776893), (989, 158699983), (12857, 12207691)]