1380859096

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{66413}}^1$

素因数の和:66555

約数の個数: 32

約数和(自身を含む): 2725630560

約数和(自身を除く): 1344771464

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 904, 2599, 5198, 10396, 20792, 66413, 132826, 265652, 531304, 1527499, 3054998, 6109996, 7504669, 12219992, 15009338, 30018676, 60037352, 172607387, 345214774, 690429548, 1380859096]

約数ペア:

[(1, 1380859096), (2, 690429548), (4, 345214774), (8, 172607387), (23, 60037352), (46, 30018676), (92, 15009338), (113, 12219992), (184, 7504669), (226, 6109996), (452, 3054998), (904, 1527499), (2599, 531304), (5198, 265652), (10396, 132826), (20792, 66413)]