1358110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 2725632

約数和(自身を除く): 1367522

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 337, 403, 674, 806, 1685, 2015, 3370, 4030, 4381, 8762, 10447, 20894, 21905, 43810, 52235, 104470, 135811, 271622, 679055, 1358110]

約数ペア:

[(1, 1358110), (2, 679055), (5, 271622), (10, 135811), (13, 104470), (26, 52235), (31, 43810), (62, 21905), (65, 20894), (130, 10447), (155, 8762), (310, 4381), (337, 4030), (403, 3370), (674, 2015), (806, 1685)]