1205224254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{2879}}^1$

素因数の和:4689

約数の個数: 48

約数和(自身を含む): 2814739200

約数和(自身を除く): 1609514946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1789, 2879, 3578, 5367, 5758, 8637, 10734, 16101, 17274, 23257, 25911, 32202, 37427, 46514, 51822, 69771, 74854, 112281, 139542, 209313, 224562, 336843, 418626, 673686, 5150531, 10301062, 15451593, 30903186, 46354779, 66956903, 92709558, 133913806, 200870709, 401741418, 602612127, 1205224254]

約数ペア:

[(1, 1205224254), (2, 602612127), (3, 401741418), (6, 200870709), (9, 133913806), (13, 92709558), (18, 66956903), (26, 46354779), (39, 30903186), (78, 15451593), (117, 10301062), (234, 5150531), (1789, 673686), (2879, 418626), (3578, 336843), (5367, 224562), (5758, 209313), (8637, 139542), (10734, 112281), (16101, 74854), (17274, 69771), (23257, 51822), (25911, 46514), (32202, 37427)]