1081380235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 1423521792

約数和(自身を除く): 342141557

約数列:

[1, 5, 13, 65, 101, 127, 505, 635, 1297, 1313, 1651, 6485, 6565, 8255, 12827, 16861, 64135, 84305, 130997, 164719, 166751, 654985, 823595, 833755, 1702961, 2141347, 8514805, 10706735, 16636619, 83183095, 216276047, 1081380235]

約数ペア:

[(1, 1081380235), (5, 216276047), (13, 83183095), (65, 16636619), (101, 10706735), (127, 8514805), (505, 2141347), (635, 1702961), (1297, 833755), (1313, 823595), (1651, 654985), (6485, 166751), (6565, 164719), (8255, 130997), (12827, 84305), (16861, 64135)]