26907243340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79138951}}^1$

素因数の和:79138977

約数の個数: 24

約数和(自身を含む): 59829047712

約数和(自身を除く): 32921804372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 79138951, 158277902, 316555804, 395694755, 791389510, 1345362167, 1582779020, 2690724334, 5381448668, 6726810835, 13453621670, 26907243340]

約数ペア:

[(1, 26907243340), (2, 13453621670), (4, 6726810835), (5, 5381448668), (10, 2690724334), (17, 1582779020), (20, 1345362167), (34, 791389510), (68, 395694755), (85, 316555804), (170, 158277902), (340, 79138951)]