1211385738

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{27737}}^1$

素因数の和:28022

約数の個数: 32

約数和(自身を含む): 2516391360

約数和(自身を除く): 1305005622

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 251, 502, 753, 1506, 7279, 14558, 21837, 27737, 43674, 55474, 83211, 166422, 804373, 1608746, 2413119, 4826238, 6961987, 13923974, 20885961, 41771922, 201897623, 403795246, 605692869, 1211385738]

約数ペア:

[(1, 1211385738), (2, 605692869), (3, 403795246), (6, 201897623), (29, 41771922), (58, 20885961), (87, 13923974), (174, 6961987), (251, 4826238), (502, 2413119), (753, 1608746), (1506, 804373), (7279, 166422), (14558, 83211), (21837, 55474), (27737, 43674)]