131588436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1566529}}^1$

素因数の和:1566543

約数の個数: 24

約数和(自身を含む): 350902720

約数和(自身を除く): 219314284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1566529, 3133058, 4699587, 6266116, 9399174, 10965703, 18798348, 21931406, 32897109, 43862812, 65794218, 131588436]

約数ペア:

[(1, 131588436), (2, 65794218), (3, 43862812), (4, 32897109), (6, 21931406), (7, 18798348), (12, 10965703), (14, 9399174), (21, 6266116), (28, 4699587), (42, 3133058), (84, 1566529)]