328779986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{230561}}^1$

素因数の和:230617

約数の個数: 16

約数和(自身を含む): 531214848

約数和(自身を除く): 202434862

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 230561, 461122, 5302903, 7147391, 10605806, 14294782, 164389993, 328779986]

約数ペア:

[(1, 328779986), (2, 164389993), (23, 14294782), (31, 10605806), (46, 7147391), (62, 5302903), (713, 461122), (1426, 230561)]