339958142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{8513}}^1$

素因数の和:9043

約数の個数: 16

約数和(自身を含む): 523508832

約数和(自身を除く): 183550690

約数列:

[1, 2, 41, 82, 487, 974, 8513, 17026, 19967, 39934, 349033, 698066, 4145831, 8291662, 169979071, 339958142]

約数ペア:

[(1, 339958142), (2, 169979071), (41, 8291662), (82, 4145831), (487, 698066), (974, 349033), (8513, 39934), (17026, 19967)]