121311004

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{1297}}^1$

素因数の和:1717

約数の個数: 24

約数和(自身を含む): 216246800

約数和(自身を除く): 94935796

約数列:

[1, 2, 4, 67, 134, 268, 349, 698, 1297, 1396, 2594, 5188, 23383, 46766, 86899, 93532, 173798, 347596, 452653, 905306, 1810612, 30327751, 60655502, 121311004]

約数ペア:

[(1, 121311004), (2, 60655502), (4, 30327751), (67, 1810612), (134, 905306), (268, 452653), (349, 347596), (698, 173798), (1297, 93532), (1396, 86899), (2594, 46766), (5188, 23383)]