126681230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7673}}^1$

素因数の和:7820

約数の個数: 32

約数和(自身を含む): 247532544

約数和(自身を除く): 120851314

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 7673, 8255, 15346, 16510, 38365, 76730, 99749, 199498, 498745, 974471, 997490, 1948942, 4872355, 9744710, 12668123, 25336246, 63340615, 126681230]

約数ペア:

[(1, 126681230), (2, 63340615), (5, 25336246), (10, 12668123), (13, 9744710), (26, 4872355), (65, 1948942), (127, 997490), (130, 974471), (254, 498745), (635, 199498), (1270, 99749), (1651, 76730), (3302, 38365), (7673, 16510), (8255, 15346)]