9927190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10909}}^1$

素因数の和:10936

約数の個数: 32

約数和(自身を含む): 21994560

約数和(自身を除く): 12067370

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 10909, 21818, 54545, 76363, 109090, 141817, 152726, 283634, 381815, 709085, 763630, 992719, 1418170, 1985438, 4963595, 9927190]

約数ペア:

[(1, 9927190), (2, 4963595), (5, 1985438), (7, 1418170), (10, 992719), (13, 763630), (14, 709085), (26, 381815), (35, 283634), (65, 152726), (70, 141817), (91, 109090), (130, 76363), (182, 54545), (455, 21818), (910, 10909)]