65423306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 108673488

約数和(自身を除く): 43250182

約数列:

[1, 2, 13, 26, 53, 106, 197, 241, 394, 482, 689, 1378, 2561, 3133, 5122, 6266, 10441, 12773, 20882, 25546, 47477, 94954, 135733, 166049, 271466, 332098, 617201, 1234402, 2516281, 5032562, 32711653, 65423306]

約数ペア:

[(1, 65423306), (2, 32711653), (13, 5032562), (26, 2516281), (53, 1234402), (106, 617201), (197, 332098), (241, 271466), (394, 166049), (482, 135733), (689, 94954), (1378, 47477), (2561, 25546), (3133, 20882), (5122, 12773), (6266, 10441)]