52002730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1303}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 101211264

約数和(自身を除く): 49208534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1303, 1535, 2606, 3070, 3991, 6515, 7982, 13030, 16939, 19955, 33878, 39910, 84695, 169390, 400021, 800042, 2000105, 4000210, 5200273, 10400546, 26001365, 52002730]

約数ペア:

[(1, 52002730), (2, 26001365), (5, 10400546), (10, 5200273), (13, 4000210), (26, 2000105), (65, 800042), (130, 400021), (307, 169390), (614, 84695), (1303, 39910), (1535, 33878), (2606, 19955), (3070, 16939), (3991, 13030), (6515, 7982)]