131075748

素因数分解:

$2^2\times 3^2\times {\mathrm{3640993}}^1$

素因数の和:3641003

約数の個数: 18

約数和(自身を含む): 331330454

約数和(自身を除く): 200254706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3640993, 7281986, 10922979, 14563972, 21845958, 32768937, 43691916, 65537874, 131075748]

約数ペア:

[(1, 131075748), (2, 65537874), (3, 43691916), (4, 32768937), (6, 21845958), (9, 14563972), (12, 10922979), (18, 7281986), (36, 3640993)]