12129752012

素因数分解:

$2^2\times 7^1\times {\mathrm{8861}}^1\times {\mathrm{48889}}^1$

素因数の和:57761

約数の個数: 24

約数和(自身を含む): 24262738080

約数和(自身を除く): 12132986068

約数列:

[1, 2, 4, 7, 14, 28, 8861, 17722, 35444, 48889, 62027, 97778, 124054, 195556, 248108, 342223, 684446, 1368892, 433205429, 866410858, 1732821716, 3032438003, 6064876006, 12129752012]

約数ペア:

[(1, 12129752012), (2, 6064876006), (4, 3032438003), (7, 1732821716), (14, 866410858), (28, 433205429), (8861, 1368892), (17722, 684446), (35444, 342223), (48889, 248108), (62027, 195556), (97778, 124054)]