13870010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18013}}^1$

素因数の和:18038

約数の個数: 32

約数和(自身を含む): 31128192

約数和(自身を除く): 17258182

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 18013, 36026, 90065, 126091, 180130, 198143, 252182, 396286, 630455, 990715, 1260910, 1387001, 1981430, 2774002, 6935005, 13870010]

約数ペア:

[(1, 13870010), (2, 6935005), (5, 2774002), (7, 1981430), (10, 1387001), (11, 1260910), (14, 990715), (22, 630455), (35, 396286), (55, 252182), (70, 198143), (77, 180130), (110, 126091), (154, 90065), (385, 36026), (770, 18013)]