15697685786

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{12823}}^1$

素因数の和:13166

約数の個数: 32

約数和(自身を含む): 24630697728

約数和(自身を除く): 8933011942

約数列:

[1, 2, 37, 71, 74, 142, 233, 466, 2627, 5254, 8621, 12823, 16543, 17242, 25646, 33086, 474451, 612091, 910433, 948902, 1224182, 1820866, 2987759, 5975518, 33686021, 67372042, 110547083, 212130889, 221094166, 424261778, 7848842893, 15697685786]

約数ペア:

[(1, 15697685786), (2, 7848842893), (37, 424261778), (71, 221094166), (74, 212130889), (142, 110547083), (233, 67372042), (466, 33686021), (2627, 5975518), (5254, 2987759), (8621, 1820866), (12823, 1224182), (16543, 948902), (17242, 910433), (25646, 612091), (33086, 474451)]