9781056770

素因数分解:

$2^1\times 5^1\times {\mathrm{6173}}^1\times {\mathrm{158449}}^1$

素因数の和:164629

約数の個数: 16

約数和(自身を含む): 17608865400

約数和(自身を除く): 7827808630

約数列:

[1, 2, 5, 10, 6173, 12346, 30865, 61730, 158449, 316898, 792245, 1584490, 978105677, 1956211354, 4890528385, 9781056770]

約数ペア:

[(1, 9781056770), (2, 4890528385), (5, 1956211354), (10, 978105677), (6173, 1584490), (12346, 792245), (30865, 316898), (61730, 158449)]