1329129898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1\times {\mathrm{18433}}^1$

素因数の和:19629

約数の個数: 16

約数和(自身を含む): 2059888896

約数和(自身を除く): 730758998

約数列:

[1, 2, 31, 62, 1163, 2326, 18433, 36053, 36866, 72106, 571423, 1142846, 21437579, 42875158, 664564949, 1329129898]

約数ペア:

[(1, 1329129898), (2, 664564949), (31, 42875158), (62, 21437579), (1163, 1142846), (2326, 571423), (18433, 72106), (36053, 36866)]