12127130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 23284800

約数和(自身を除く): 11157670

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 769, 830, 1538, 1577, 3154, 3845, 7690, 7885, 14611, 15770, 29222, 63827, 73055, 127654, 146110, 319135, 638270, 1212713, 2425426, 6063565, 12127130]

約数ペア:

[(1, 12127130), (2, 6063565), (5, 2425426), (10, 1212713), (19, 638270), (38, 319135), (83, 146110), (95, 127654), (166, 73055), (190, 63827), (415, 29222), (769, 15770), (830, 14611), (1538, 7885), (1577, 7690), (3154, 3845)]