283553998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2423}}^1$

素因数の和:3088

約数の個数: 32

約数和(自身を含む): 524514816

約数和(自身を除く): 240960818

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 643, 1286, 2423, 4501, 4846, 8359, 9002, 16718, 16961, 31499, 33922, 58513, 62998, 117026, 220493, 440986, 1557989, 3115978, 10905923, 20253857, 21811846, 40507714, 141776999, 283553998]

約数ペア:

[(1, 283553998), (2, 141776999), (7, 40507714), (13, 21811846), (14, 20253857), (26, 10905923), (91, 3115978), (182, 1557989), (643, 440986), (1286, 220493), (2423, 117026), (4501, 62998), (4846, 58513), (8359, 33922), (9002, 31499), (16718, 16961)]