2570086285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{16427}}^1$

素因数の和:16557

約数の個数: 32

約数和(自身を含む): 3477479040

約数和(自身を除く): 907392755

約数列:

[1, 5, 13, 29, 65, 83, 145, 377, 415, 1079, 1885, 2407, 5395, 12035, 16427, 31291, 82135, 156455, 213551, 476383, 1067755, 1363441, 2381915, 6192979, 6817205, 17724733, 30964895, 39539789, 88623665, 197698945, 514017257, 2570086285]

約数ペア:

[(1, 2570086285), (5, 514017257), (13, 197698945), (29, 88623665), (65, 39539789), (83, 30964895), (145, 17724733), (377, 6817205), (415, 6192979), (1079, 2381915), (1885, 1363441), (2407, 1067755), (5395, 476383), (12035, 213551), (16427, 156455), (31291, 82135)]