13993419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6329}}^1$

素因数の和:6410

約数の個数: 16

約数和(自身を含む): 20661120

約数和(自身を除く): 6667701

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 6329, 18987, 69619, 208857, 424043, 1272129, 4664473, 13993419]

約数ペア:

[(1, 13993419), (3, 4664473), (11, 1272129), (33, 424043), (67, 208857), (201, 69619), (737, 18987), (2211, 6329)]