20216014559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{8093}}^1$

素因数の和:8339

約数の個数: 32

約数和(自身を含む): 23497205760

約数和(自身を除く): 3281191201

約数列:

[1, 13, 17, 89, 127, 221, 1157, 1513, 1651, 2159, 8093, 11303, 19669, 28067, 105209, 137581, 146939, 192151, 720277, 1027811, 1788553, 2497963, 9363601, 12244709, 13361543, 17472787, 91475179, 159181217, 227146231, 1189177327, 1555078043, 20216014559]

約数ペア:

[(1, 20216014559), (13, 1555078043), (17, 1189177327), (89, 227146231), (127, 159181217), (221, 91475179), (1157, 17472787), (1513, 13361543), (1651, 12244709), (2159, 9363601), (8093, 2497963), (11303, 1788553), (19669, 1027811), (28067, 720277), (105209, 192151), (137581, 146939)]