11271430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38867}}^1$

素因数の和:38903

約数の個数: 16

約数和(自身を含む): 20988720

約数和(自身を除く): 9717290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 38867, 77734, 194335, 388670, 1127143, 2254286, 5635715, 11271430]

約数ペア:

[(1, 11271430), (2, 5635715), (5, 2254286), (10, 1127143), (29, 388670), (58, 194335), (145, 77734), (290, 38867)]