13197448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149971}}^1$

素因数の和:149988

約数の個数: 16

約数和(自身を含む): 26994960

約数和(自身を除く): 13797512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149971, 299942, 599884, 1199768, 1649681, 3299362, 6598724, 13197448]

約数ペア:

[(1, 13197448), (2, 6598724), (4, 3299362), (8, 1649681), (11, 1199768), (22, 599884), (44, 299942), (88, 149971)]