12356770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 23141376

約数和(自身を除く): 10784606

約数列:

[1, 2, 5, 10, 47, 61, 94, 122, 235, 305, 431, 470, 610, 862, 2155, 2867, 4310, 5734, 14335, 20257, 26291, 28670, 40514, 52582, 101285, 131455, 202570, 262910, 1235677, 2471354, 6178385, 12356770]

約数ペア:

[(1, 12356770), (2, 6178385), (5, 2471354), (10, 1235677), (47, 262910), (61, 202570), (94, 131455), (122, 101285), (235, 52582), (305, 40514), (431, 28670), (470, 26291), (610, 20257), (862, 14335), (2155, 5734), (2867, 4310)]