12753396404

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{67709}}^1$

素因数の和:67789

約数の個数: 54

約数和(自身を含む): 26827175970

約数和(自身を除く): 14073779566

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 961, 1519, 1922, 3038, 3844, 6076, 6727, 13454, 26908, 47089, 67709, 94178, 135418, 188356, 270836, 473963, 947926, 1895852, 2098979, 3317741, 4197958, 6635482, 8395916, 13270964, 14692853, 29385706, 58771412, 65068349, 102849971, 130136698, 205699942, 260273396, 411399884, 455478443, 910956886, 1821913772, 3188349101, 6376698202, 12753396404]

約数ペア:

[(1, 12753396404), (2, 6376698202), (4, 3188349101), (7, 1821913772), (14, 910956886), (28, 455478443), (31, 411399884), (49, 260273396), (62, 205699942), (98, 130136698), (124, 102849971), (196, 65068349), (217, 58771412), (434, 29385706), (868, 14692853), (961, 13270964), (1519, 8395916), (1922, 6635482), (3038, 4197958), (3844, 3317741), (6076, 2098979), (6727, 1895852), (13454, 947926), (26908, 473963), (47089, 270836), (67709, 188356), (94178, 135418)]