86942492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{238853}}^1$

素因数の和:238877

約数の個数: 24

約数和(自身を含む): 187261536

約数和(自身を除く): 100319044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 238853, 477706, 955412, 1671971, 3105089, 3343942, 6210178, 6687884, 12420356, 21735623, 43471246, 86942492]

約数ペア:

[(1, 86942492), (2, 43471246), (4, 21735623), (7, 12420356), (13, 6687884), (14, 6210178), (26, 3343942), (28, 3105089), (52, 1671971), (91, 955412), (182, 477706), (364, 238853)]