6249567740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{124543}}^1$

素因数の和:124758

約数の個数: 48

約数和(自身を含む): 14206983168

約数和(自身を除く): 7957415428

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 193, 260, 386, 772, 965, 1930, 2509, 3860, 5018, 10036, 12545, 25090, 50180, 124543, 249086, 498172, 622715, 1245430, 1619059, 2490860, 3238118, 6476236, 8095295, 16190590, 24036799, 32381180, 48073598, 96147196, 120183995, 240367990, 312478387, 480735980, 624956774, 1249913548, 1562391935, 3124783870, 6249567740]

約数ペア:

[(1, 6249567740), (2, 3124783870), (4, 1562391935), (5, 1249913548), (10, 624956774), (13, 480735980), (20, 312478387), (26, 240367990), (52, 120183995), (65, 96147196), (130, 48073598), (193, 32381180), (260, 24036799), (386, 16190590), (772, 8095295), (965, 6476236), (1930, 3238118), (2509, 2490860), (3860, 1619059), (5018, 1245430), (10036, 622715), (12545, 498172), (25090, 249086), (50180, 124543)]