1263842930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{79537}}^1$

素因数の和:79778

約数の個数: 32

約数和(自身を含む): 2611391616

約数和(自身を除く): 1347548686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 7945, 15890, 79537, 159074, 397685, 556759, 795370, 1113518, 2783795, 5567590, 18054899, 36109798, 90274495, 126384293, 180548990, 252768586, 631921465, 1263842930]

約数ペア:

[(1, 1263842930), (2, 631921465), (5, 252768586), (7, 180548990), (10, 126384293), (14, 90274495), (35, 36109798), (70, 18054899), (227, 5567590), (454, 2783795), (1135, 1113518), (1589, 795370), (2270, 556759), (3178, 397685), (7945, 159074), (15890, 79537)]