830087245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{12809}}^1$

素因数の和:13824

約数の個数: 16

約数和(自身を含む): 1073887920

約数和(自身を除く): 243800675

約数列:

[1, 5, 13, 65, 997, 4985, 12809, 12961, 64045, 64805, 166517, 832585, 12770573, 63852865, 166017449, 830087245]

約数ペア:

[(1, 830087245), (5, 166017449), (13, 63852865), (65, 12770573), (997, 832585), (4985, 166517), (12809, 64805), (12961, 64045)]