200070910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1931}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 388517472

約数和(自身を除く): 188446562

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 797, 1594, 1931, 3862, 3985, 7970, 9655, 10361, 19310, 20722, 25103, 50206, 51805, 103610, 125515, 251030, 1539007, 3078014, 7695035, 15390070, 20007091, 40014182, 100035455, 200070910]

約数ペア:

[(1, 200070910), (2, 100035455), (5, 40014182), (10, 20007091), (13, 15390070), (26, 7695035), (65, 3078014), (130, 1539007), (797, 251030), (1594, 125515), (1931, 103610), (3862, 51805), (3985, 50206), (7970, 25103), (9655, 20722), (10361, 19310)]