65339248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5927}}^1$

素因数の和:6001

約数の個数: 40

約数和(自身を含む): 138928608

約数和(自身を除く): 73589360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 5927, 11024, 11854, 23708, 47416, 77051, 94832, 154102, 308204, 314131, 616408, 628262, 1232816, 1256524, 2513048, 4083703, 5026096, 8167406, 16334812, 32669624, 65339248]

約数ペア:

[(1, 65339248), (2, 32669624), (4, 16334812), (8, 8167406), (13, 5026096), (16, 4083703), (26, 2513048), (52, 1256524), (53, 1232816), (104, 628262), (106, 616408), (208, 314131), (212, 308204), (424, 154102), (689, 94832), (848, 77051), (1378, 47416), (2756, 23708), (5512, 11854), (5927, 11024)]