520055538

素因数分解:

$2^1\times 3^1\times {\mathrm{4463}}^1\times {\mathrm{19421}}^1$

素因数の和:23889

約数の個数: 16

約数和(自身を含む): 1040397696

約数和(自身を除く): 520342158

約数列:

[1, 2, 3, 6, 4463, 8926, 13389, 19421, 26778, 38842, 58263, 116526, 86675923, 173351846, 260027769, 520055538]

約数ペア:

[(1, 520055538), (2, 260027769), (3, 173351846), (6, 86675923), (4463, 116526), (8926, 58263), (13389, 38842), (19421, 26778)]