16760900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12893}}^1$

素因数の和:12920

約数の個数: 36

約数和(自身を含む): 39171972

約数和(自身を除く): 22411072

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 12893, 25786, 51572, 64465, 128930, 167609, 257860, 322325, 335218, 644650, 670436, 838045, 1289300, 1676090, 3352180, 4190225, 8380450, 16760900]

約数ペア:

[(1, 16760900), (2, 8380450), (4, 4190225), (5, 3352180), (10, 1676090), (13, 1289300), (20, 838045), (25, 670436), (26, 644650), (50, 335218), (52, 322325), (65, 257860), (100, 167609), (130, 128930), (260, 64465), (325, 51572), (650, 25786), (1300, 12893)]