1790337809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1\times {\mathrm{1993}}^1$

素因数の和:3656

約数の個数: 16

約数和(自身を含む): 1975112832

約数和(自身を除く): 184775023

約数列:

[1, 13, 43, 559, 1607, 1993, 20891, 25909, 69101, 85699, 898313, 1114087, 3202751, 41635763, 137718293, 1790337809]

約数ペア:

[(1, 1790337809), (13, 137718293), (43, 41635763), (559, 3202751), (1607, 1114087), (1993, 898313), (20891, 85699), (25909, 69101)]