13456470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2857}}^1$

素因数の和:3024

約数の個数: 32

約数和(自身を含む): 32512608

約数和(自身を除く): 19056138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 2857, 4710, 5714, 8571, 14285, 17142, 28570, 42855, 85710, 448549, 897098, 1345647, 2242745, 2691294, 4485490, 6728235, 13456470]

約数ペア:

[(1, 13456470), (2, 6728235), (3, 4485490), (5, 2691294), (6, 2242745), (10, 1345647), (15, 897098), (30, 448549), (157, 85710), (314, 42855), (471, 28570), (785, 17142), (942, 14285), (1570, 8571), (2355, 5714), (2857, 4710)]