1239121392

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{49549}}^1$

素因数の和:50081

約数の個数: 40

約数和(自身を含む): 3207272400

約数和(自身を除く): 1968151008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 12504, 25008, 49549, 99098, 148647, 198196, 297294, 396392, 594588, 792784, 1189176, 2378352, 25815029, 51630058, 77445087, 103260116, 154890174, 206520232, 309780348, 413040464, 619560696, 1239121392]

約数ペア:

[(1, 1239121392), (2, 619560696), (3, 413040464), (4, 309780348), (6, 206520232), (8, 154890174), (12, 103260116), (16, 77445087), (24, 51630058), (48, 25815029), (521, 2378352), (1042, 1189176), (1563, 792784), (2084, 594588), (3126, 396392), (4168, 297294), (6252, 198196), (8336, 148647), (12504, 99098), (25008, 49549)]