87676316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{240869}}^1$

素因数の和:240893

約数の個数: 24

約数和(自身を含む): 188842080

約数和(自身を除く): 101165764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 240869, 481738, 963476, 1686083, 3131297, 3372166, 6262594, 6744332, 12525188, 21919079, 43838158, 87676316]

約数ペア:

[(1, 87676316), (2, 43838158), (4, 21919079), (7, 12525188), (13, 6744332), (14, 6262594), (26, 3372166), (28, 3131297), (52, 1686083), (91, 963476), (182, 481738), (364, 240869)]