13996875655

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{269}}^1\times {\mathrm{673}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 19714985280

約数和(自身を除く): 5718109625

約数列:

[1, 5, 7, 35, 47, 235, 269, 329, 673, 1345, 1645, 1883, 2209, 3365, 4711, 9415, 11045, 12643, 15463, 23555, 31631, 63215, 77315, 88501, 158155, 181037, 221417, 442505, 594221, 905185, 1107085, 1267259, 1486657, 2971105, 4159547, 6336295, 7433285, 8508739, 10406599, 20797735, 42543695, 52032995, 59561173, 297805865, 399910733, 1999553665, 2799375131, 13996875655]

約数ペア:

[(1, 13996875655), (5, 2799375131), (7, 1999553665), (35, 399910733), (47, 297805865), (235, 59561173), (269, 52032995), (329, 42543695), (673, 20797735), (1345, 10406599), (1645, 8508739), (1883, 7433285), (2209, 6336295), (3365, 4159547), (4711, 2971105), (9415, 1486657), (11045, 1267259), (12643, 1107085), (15463, 905185), (23555, 594221), (31631, 442505), (63215, 221417), (77315, 181037), (88501, 158155)]