1296195878

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 2012864256

約数和(自身を除く): 716668378

約数列:

[1, 2, 53, 103, 106, 206, 227, 454, 523, 1046, 5459, 10918, 12031, 23381, 24062, 27719, 46762, 53869, 55438, 107738, 118721, 237442, 1239193, 2478386, 2855057, 5710114, 6292213, 12228263, 12584426, 24456526, 648097939, 1296195878]

約数ペア:

[(1, 1296195878), (2, 648097939), (53, 24456526), (103, 12584426), (106, 12228263), (206, 6292213), (227, 5710114), (454, 2855057), (523, 2478386), (1046, 1239193), (5459, 237442), (10918, 118721), (12031, 107738), (23381, 55438), (24062, 53869), (27719, 46762)]