9872830370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16231}}^1\times {\mathrm{4679}}^1$

素因数の和:20930

約数の個数: 32

約数和(自身を含む): 19143371520

約数和(自身を除く): 9270541150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4679, 9358, 16231, 23395, 32462, 46790, 60827, 81155, 121654, 162310, 211003, 304135, 422006, 608270, 1055015, 2110030, 75944849, 151889698, 379724245, 759448490, 987283037, 1974566074, 4936415185, 9872830370]

約数ペア:

[(1, 9872830370), (2, 4936415185), (5, 1974566074), (10, 987283037), (13, 759448490), (26, 379724245), (65, 151889698), (130, 75944849), (4679, 2110030), (9358, 1055015), (16231, 608270), (23395, 422006), (32462, 304135), (46790, 211003), (60827, 162310), (81155, 121654)]