130715902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{23689}}^1$

素因数の和:23811

約数の個数: 16

約数和(自身を含む): 204681600

約数和(自身を除く): 73965698

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 23689, 47378, 734359, 1468718, 2108321, 4216642, 65357951, 130715902]

約数ペア:

[(1, 130715902), (2, 65357951), (31, 4216642), (62, 2108321), (89, 1468718), (178, 734359), (2759, 47378), (5518, 23689)]