131298594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{4877}}^1$

素因数の和:5530

約数の個数: 32

約数和(自身を含む): 300640896

約数和(自身を除く): 169342302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 1282, 1923, 3846, 4487, 4877, 8974, 9754, 13461, 14631, 26922, 29262, 34139, 68278, 102417, 204834, 3126157, 6252314, 9378471, 18756942, 21883099, 43766198, 65649297, 131298594]

約数ペア:

[(1, 131298594), (2, 65649297), (3, 43766198), (6, 21883099), (7, 18756942), (14, 9378471), (21, 6252314), (42, 3126157), (641, 204834), (1282, 102417), (1923, 68278), (3846, 34139), (4487, 29262), (4877, 26922), (8974, 14631), (9754, 13461)]