212566980522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2725217699}}^1$

素因数の和:2725217717

約数の個数: 16

約数和(自身を含む): 457836573600

約数和(自身を除く): 245269593078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2725217699, 5450435398, 8175653097, 16351306194, 35427830087, 70855660174, 106283490261, 212566980522]

約数ペア:

[(1, 212566980522), (2, 106283490261), (3, 70855660174), (6, 35427830087), (13, 16351306194), (26, 8175653097), (39, 5450435398), (78, 2725217699)]