1335773270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{65447}}^1$

素因数の和:65624

約数の個数: 32

約数和(自身を含む): 2605877568

約数和(自身を除く): 1270104298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 4082, 10205, 20410, 65447, 130894, 327235, 654470, 850811, 1701622, 4254055, 8508110, 10275179, 20550358, 51375895, 102751790, 133577327, 267154654, 667886635, 1335773270]

約数ペア:

[(1, 1335773270), (2, 667886635), (5, 267154654), (10, 133577327), (13, 102751790), (26, 51375895), (65, 20550358), (130, 10275179), (157, 8508110), (314, 4254055), (785, 1701622), (1570, 850811), (2041, 654470), (4082, 327235), (10205, 130894), (20410, 65447)]