1286136109430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1\times {\mathrm{973409}}^1$

素因数の和:977024

約数の個数: 32

約数和(自身を含む): 2378282035680

約数和(自身を除く): 1092145926250

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 3571, 7142, 17855, 35710, 132127, 264254, 660635, 973409, 1321270, 1946818, 4867045, 9734090, 36016133, 72032266, 180080665, 360161330, 3476043539, 6952087078, 17380217695, 34760435390, 128613610943, 257227221886, 643068054715, 1286136109430]

約数ペア:

[(1, 1286136109430), (2, 643068054715), (5, 257227221886), (10, 128613610943), (37, 34760435390), (74, 17380217695), (185, 6952087078), (370, 3476043539), (3571, 360161330), (7142, 180080665), (17855, 72032266), (35710, 36016133), (132127, 9734090), (264254, 4867045), (660635, 1946818), (973409, 1321270)]