383021858

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1\times {\mathrm{2741}}^1$

素因数の和:3493

約数の個数: 16

約数和(自身を含む): 580920120

約数和(自身を除く): 197898262

約数列:

[1, 2, 109, 218, 641, 1282, 2741, 5482, 69869, 139738, 298769, 597538, 1756981, 3513962, 191510929, 383021858]

約数ペア:

[(1, 383021858), (2, 191510929), (109, 3513962), (218, 1756981), (641, 597538), (1282, 298769), (2741, 139738), (5482, 69869)]