1306332

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 36

約数和(自身を含む): 3339336

約数和(自身を除く): 2033004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 277, 393, 524, 554, 786, 831, 1108, 1179, 1572, 1662, 2358, 2493, 3324, 4716, 4986, 9972, 36287, 72574, 108861, 145148, 217722, 326583, 435444, 653166, 1306332]

約数ペア:

[(1, 1306332), (2, 653166), (3, 435444), (4, 326583), (6, 217722), (9, 145148), (12, 108861), (18, 72574), (36, 36287), (131, 9972), (262, 4986), (277, 4716), (393, 3324), (524, 2493), (554, 2358), (786, 1662), (831, 1572), (1108, 1179)]