5119478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 9870336

約数和(自身を除く): 4750858

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 1223, 2093, 2446, 4186, 8561, 15899, 17122, 28129, 31798, 56258, 111293, 196903, 222586, 365677, 393806, 731354, 2559739, 5119478]

約数ペア:

[(1, 5119478), (2, 2559739), (7, 731354), (13, 393806), (14, 365677), (23, 222586), (26, 196903), (46, 111293), (91, 56258), (161, 31798), (182, 28129), (299, 17122), (322, 15899), (598, 8561), (1223, 4186), (2093, 2446)]