1787665070

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1\times {\mathrm{1301}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 3237917760

約数和(自身を除く): 1450252690

約数列:

[1, 2, 5, 10, 313, 439, 626, 878, 1301, 1565, 2195, 2602, 3130, 4390, 6505, 13010, 137407, 274814, 407213, 571139, 687035, 814426, 1142278, 1374070, 2036065, 2855695, 4072130, 5711390, 178766507, 357533014, 893832535, 1787665070]

約数ペア:

[(1, 1787665070), (2, 893832535), (5, 357533014), (10, 178766507), (313, 5711390), (439, 4072130), (626, 2855695), (878, 2036065), (1301, 1374070), (1565, 1142278), (2195, 814426), (2602, 687035), (3130, 571139), (4390, 407213), (6505, 274814), (13010, 137407)]