1275796686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{85429}}^1$

素因数の和:85584

約数の個数: 32

約数和(自身を含む): 2706422400

約数和(自身を除く): 1430625714

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4978, 7467, 14934, 85429, 170858, 256287, 512574, 1623151, 3246302, 4869453, 9738906, 11191199, 22382398, 33573597, 67147194, 212632781, 425265562, 637898343, 1275796686]

約数ペア:

[(1, 1275796686), (2, 637898343), (3, 425265562), (6, 212632781), (19, 67147194), (38, 33573597), (57, 22382398), (114, 11191199), (131, 9738906), (262, 4869453), (393, 3246302), (786, 1623151), (2489, 512574), (4978, 256287), (7467, 170858), (14934, 85429)]