1031359138

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1\times {\mathrm{4673}}^1$

素因数の和:5409

約数の個数: 16

約数和(自身を含む): 1557675936

約数和(自身を除く): 526316798

約数列:

[1, 2, 211, 422, 523, 1046, 4673, 9346, 110353, 220706, 986003, 1972006, 2443979, 4887958, 515679569, 1031359138]

約数ペア:

[(1, 1031359138), (2, 515679569), (211, 4887958), (422, 2443979), (523, 1972006), (1046, 986003), (4673, 220706), (9346, 110353)]