168384385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{3931}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 217990080

約数和(自身を除く): 49605695

約数列:

[1, 5, 13, 65, 659, 3295, 3931, 8567, 19655, 42835, 51103, 255515, 2590529, 12952645, 33676877, 168384385]

約数ペア:

[(1, 168384385), (5, 33676877), (13, 12952645), (65, 2590529), (659, 255515), (3295, 51103), (3931, 42835), (8567, 19655)]