12298554

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:956

約数の個数: 40

約数和(自身を含む): 27900180

約数和(自身を除く): 15601626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 853, 1602, 1706, 2403, 2559, 4806, 5118, 7209, 7677, 14418, 15354, 23031, 46062, 69093, 75917, 138186, 151834, 227751, 455502, 683253, 1366506, 2049759, 4099518, 6149277, 12298554]

約数ペア:

[(1, 12298554), (2, 6149277), (3, 4099518), (6, 2049759), (9, 1366506), (18, 683253), (27, 455502), (54, 227751), (81, 151834), (89, 138186), (162, 75917), (178, 69093), (267, 46062), (534, 23031), (801, 15354), (853, 14418), (1602, 7677), (1706, 7209), (2403, 5118), (2559, 4806)]