249675478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{98999}}^1$

素因数の和:99111

約数の個数: 16

約数和(自身を含む): 407484000

約数和(自身を除く): 157808522

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 98999, 197998, 1286987, 2573974, 9602903, 19205806, 124837739, 249675478]

約数ペア:

[(1, 249675478), (2, 124837739), (13, 19205806), (26, 9602903), (97, 2573974), (194, 1286987), (1261, 197998), (2522, 98999)]