213517814

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{34141}}^1$

素因数の和:34255

約数の個数: 16

約数和(自身を含む): 331860240

約数和(自身を除く): 118342426

約数列:

[1, 2, 53, 59, 106, 118, 3127, 6254, 34141, 68282, 1809473, 2014319, 3618946, 4028638, 106758907, 213517814]

約数ペア:

[(1, 213517814), (2, 106758907), (53, 4028638), (59, 3618946), (106, 2014319), (118, 1809473), (3127, 68282), (6254, 34141)]