12315676462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{265871}}^1$

素因数の和:265968

約数の個数: 32

約数和(自身を含む): 20674206720

約数和(自身を除く): 8358530258

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 874, 1007, 1219, 2014, 2438, 23161, 46322, 265871, 531742, 5051549, 6115033, 10103098, 12230066, 14091163, 28182326, 116185627, 232371254, 267732097, 324096749, 535464194, 648193498, 6157838231, 12315676462]

約数ペア:

[(1, 12315676462), (2, 6157838231), (19, 648193498), (23, 535464194), (38, 324096749), (46, 267732097), (53, 232371254), (106, 116185627), (437, 28182326), (874, 14091163), (1007, 12230066), (1219, 10103098), (2014, 6115033), (2438, 5051549), (23161, 531742), (46322, 265871)]