1281124038

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5770829}}^1$

素因数の和:5770871

約数の個数: 16

約数和(自身を含む): 2631498480

約数和(自身を除く): 1350374442

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 5770829, 11541658, 17312487, 34624974, 213520673, 427041346, 640562019, 1281124038]

約数ペア:

[(1, 1281124038), (2, 640562019), (3, 427041346), (6, 213520673), (37, 34624974), (74, 17312487), (111, 11541658), (222, 5770829)]