55789474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{14401}}^1$

素因数の和:14565

約数の個数: 16

約数和(自身を含む): 90732600

約数和(自身を除く): 34943126

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 14401, 28802, 187213, 374426, 2145749, 4291498, 27894737, 55789474]

約数ペア:

[(1, 55789474), (2, 27894737), (13, 4291498), (26, 2145749), (149, 374426), (298, 187213), (1937, 28802), (3874, 14401)]