288045394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4561}}^1$

素因数の和:4930

約数の個数: 32

約数和(自身を含む): 533425536

約数和(自身を除く): 245380142

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 347, 694, 2429, 4511, 4561, 4858, 9022, 9122, 31577, 31927, 59293, 63154, 63854, 118586, 415051, 830102, 1582667, 3165334, 11078669, 20574671, 22157338, 41149342, 144022697, 288045394]

約数ペア:

[(1, 288045394), (2, 144022697), (7, 41149342), (13, 22157338), (14, 20574671), (26, 11078669), (91, 3165334), (182, 1582667), (347, 830102), (694, 415051), (2429, 118586), (4511, 63854), (4561, 63154), (4858, 59293), (9022, 31927), (9122, 31577)]