252488158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5087}}^1$

素因数の和:5208

約数の個数: 32

約数和(自身を含む): 430811136

約数和(自身を除く): 178322978

約数列:

[1, 2, 13, 23, 26, 46, 83, 166, 299, 598, 1079, 1909, 2158, 3818, 5087, 10174, 24817, 49634, 66131, 117001, 132262, 234002, 422221, 844442, 1521013, 3042026, 5488873, 9711083, 10977746, 19422166, 126244079, 252488158]

約数ペア:

[(1, 252488158), (2, 126244079), (13, 19422166), (23, 10977746), (26, 9711083), (46, 5488873), (83, 3042026), (166, 1521013), (299, 844442), (598, 422221), (1079, 234002), (1909, 132262), (2158, 117001), (3818, 66131), (5087, 49634), (10174, 24817)]