126404630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1663}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 248721408

約数和(自身を除く): 122316778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 691, 1382, 1663, 3326, 3455, 6910, 7601, 8315, 15202, 16630, 18293, 36586, 38005, 76010, 91465, 182930, 1149133, 2298266, 5745665, 11491330, 12640463, 25280926, 63202315, 126404630]

約数ペア:

[(1, 126404630), (2, 63202315), (5, 25280926), (10, 12640463), (11, 11491330), (22, 5745665), (55, 2298266), (110, 1149133), (691, 182930), (1382, 91465), (1663, 76010), (3326, 38005), (3455, 36586), (6910, 18293), (7601, 16630), (8315, 15202)]