130519986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{4801}}^1$

素因数の和:5026

約数の個数: 32

約数和(自身を含む): 273829248

約数和(自身を除く): 143309262

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1182, 4531, 4801, 9062, 9602, 13593, 14403, 27186, 28806, 110423, 220846, 331269, 662538, 945797, 1891594, 2837391, 5674782, 21753331, 43506662, 65259993, 130519986]

約数ペア:

[(1, 130519986), (2, 65259993), (3, 43506662), (6, 21753331), (23, 5674782), (46, 2837391), (69, 1891594), (138, 945797), (197, 662538), (394, 331269), (591, 220846), (1182, 110423), (4531, 28806), (4801, 27186), (9062, 14403), (9602, 13593)]