12799993250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4654543}}^1$

素因数の和:4654571

約数の個数: 32

約数和(自身を含む): 26139919104

約数和(自身を除く): 13339925854

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 4654543, 9309086, 23272715, 46545430, 51199973, 102399946, 116363575, 232727150, 255999865, 511999730, 581817875, 1163635750, 1279999325, 2559998650, 6399996625, 12799993250]

約数ペア:

[(1, 12799993250), (2, 6399996625), (5, 2559998650), (10, 1279999325), (11, 1163635750), (22, 581817875), (25, 511999730), (50, 255999865), (55, 232727150), (110, 116363575), (125, 102399946), (250, 51199973), (275, 46545430), (550, 23272715), (1375, 9309086), (2750, 4654543)]