1325918306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{6803}}^1$

素因数の和:7070

約数の個数: 32

約数和(自身を含む): 2194698240

約数和(自身を除く): 868779934

約数列:

[1, 2, 19, 23, 38, 46, 223, 437, 446, 874, 4237, 5129, 6803, 8474, 10258, 13606, 97451, 129257, 156469, 194902, 258514, 312938, 1517069, 2972911, 3034138, 5945822, 28824311, 34892587, 57648622, 69785174, 662959153, 1325918306]

約数ペア:

[(1, 1325918306), (2, 662959153), (19, 69785174), (23, 57648622), (38, 34892587), (46, 28824311), (223, 5945822), (437, 3034138), (446, 2972911), (874, 1517069), (4237, 312938), (5129, 258514), (6803, 194902), (8474, 156469), (10258, 129257), (13606, 97451)]