1402173110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{54751}}^1$

素因数の和:54968

約数の個数: 32

約数和(自身を含む): 2731905792

約数和(自身を除く): 1329732682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 5122, 12805, 25610, 54751, 109502, 273755, 547510, 711763, 1423526, 3558815, 7117630, 10785947, 21571894, 53929735, 107859470, 140217311, 280434622, 701086555, 1402173110]

約数ペア:

[(1, 1402173110), (2, 701086555), (5, 280434622), (10, 140217311), (13, 107859470), (26, 53929735), (65, 21571894), (130, 10785947), (197, 7117630), (394, 3558815), (985, 1423526), (1970, 711763), (2561, 547510), (5122, 273755), (12805, 109502), (25610, 54751)]