1986241348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5456707}}^1$

素因数の和:5456731

約数の個数: 24

約数和(自身を含む): 4278059072

約数和(自身を除く): 2291817724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5456707, 10913414, 21826828, 38196949, 70937191, 76393898, 141874382, 152787796, 283748764, 496560337, 993120674, 1986241348]

約数ペア:

[(1, 1986241348), (2, 993120674), (4, 496560337), (7, 283748764), (13, 152787796), (14, 141874382), (26, 76393898), (28, 70937191), (52, 38196949), (91, 21826828), (182, 10913414), (364, 5456707)]