128013612

素因数分解:

$2^2\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{6581}}^1$

素因数の和:8209

約数の個数: 24

約数和(自身を含む): 298928112

約数和(自身を除く): 170914500

約数列:

[1, 2, 3, 4, 6, 12, 1621, 3242, 4863, 6484, 6581, 9726, 13162, 19452, 19743, 26324, 39486, 78972, 10667801, 21335602, 32003403, 42671204, 64006806, 128013612]

約数ペア:

[(1, 128013612), (2, 64006806), (3, 42671204), (4, 32003403), (6, 21335602), (12, 10667801), (1621, 78972), (3242, 39486), (4863, 26324), (6484, 19743), (6581, 19452), (9726, 13162)]