61519018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{12211}}^1$

素因数の和:12453

約数の個数: 16

約数和(自身を含む): 101115360

約数和(自身を除く): 39596342

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 12211, 24422, 134321, 268642, 2796319, 5592638, 30759509, 61519018]

約数ペア:

[(1, 61519018), (2, 30759509), (11, 5592638), (22, 2796319), (229, 268642), (458, 134321), (2519, 24422), (5038, 12211)]