27926906358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{892861}}^1$

素因数の和:893280

約数の個数: 32

約数和(自身を含む): 60300328032

約数和(自身を除く): 32373421674

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 2406, 5213, 10426, 15639, 31278, 892861, 1785722, 2678583, 5357166, 11607193, 23214386, 34821579, 69643158, 358037261, 716074522, 1074111783, 2148223566, 4654484393, 9308968786, 13963453179, 27926906358]

約数ペア:

[(1, 27926906358), (2, 13963453179), (3, 9308968786), (6, 4654484393), (13, 2148223566), (26, 1074111783), (39, 716074522), (78, 358037261), (401, 69643158), (802, 34821579), (1203, 23214386), (2406, 11607193), (5213, 5357166), (10426, 2678583), (15639, 1785722), (31278, 892861)]