1050913370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{425471}}^1$

素因数の和:425510

約数の個数: 32

約数和(自身を含む): 2144378880

約数和(自身を除く): 1093465510

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 425471, 850942, 2127355, 4254710, 5531123, 8083949, 11062246, 16167898, 27655615, 40419745, 55311230, 80839490, 105091337, 210182674, 525456685, 1050913370]

約数ペア:

[(1, 1050913370), (2, 525456685), (5, 210182674), (10, 105091337), (13, 80839490), (19, 55311230), (26, 40419745), (38, 27655615), (65, 16167898), (95, 11062246), (130, 8083949), (190, 5531123), (247, 4254710), (494, 2127355), (1235, 850942), (2470, 425471)]