105884591228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{396079}}^1$

素因数の和:396246

約数の個数: 48

約数和(自身を含む): 205413425280

約数和(自身を除く): 99528834052

約数列:

[1, 2, 4, 13, 26, 52, 53, 97, 106, 194, 212, 388, 689, 1261, 1378, 2522, 2756, 5044, 5141, 10282, 20564, 66833, 133666, 267332, 396079, 792158, 1584316, 5149027, 10298054, 20596108, 20992187, 38419663, 41984374, 76839326, 83968748, 153678652, 272898431, 499455619, 545796862, 998911238, 1091593724, 1997822476, 2036242139, 4072484278, 8144968556, 26471147807, 52942295614, 105884591228]

約数ペア:

[(1, 105884591228), (2, 52942295614), (4, 26471147807), (13, 8144968556), (26, 4072484278), (52, 2036242139), (53, 1997822476), (97, 1091593724), (106, 998911238), (194, 545796862), (212, 499455619), (388, 272898431), (689, 153678652), (1261, 83968748), (1378, 76839326), (2522, 41984374), (2756, 38419663), (5044, 20992187), (5141, 20596108), (10282, 10298054), (20564, 5149027), (66833, 1584316), (133666, 792158), (267332, 396079)]