12548729860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36908029}}^1$

素因数の和:36908055

約数の個数: 24

約数和(自身を含む): 27902470680

約数和(自身を除く): 15353740820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 36908029, 73816058, 147632116, 184540145, 369080290, 627436493, 738160580, 1254872986, 2509745972, 3137182465, 6274364930, 12548729860]

約数ペア:

[(1, 12548729860), (2, 6274364930), (4, 3137182465), (5, 2509745972), (10, 1254872986), (17, 738160580), (20, 627436493), (34, 369080290), (68, 184540145), (85, 147632116), (170, 73816058), (340, 36908029)]