12744204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 33426624

約数和(自身を除く): 20682420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 121, 131, 132, 134, 201, 242, 262, 268, 363, 393, 402, 484, 524, 726, 737, 786, 804, 1441, 1452, 1474, 1572, 2211, 2882, 2948, 4323, 4422, 5764, 8107, 8646, 8777, 8844, 15851, 16214, 17292, 17554, 24321, 26331, 31702, 32428, 35108, 47553, 48642, 52662, 63404, 95106, 96547, 97284, 105324, 190212, 193094, 289641, 386188, 579282, 1062017, 1158564, 2124034, 3186051, 4248068, 6372102, 12744204]

約数ペア:

[(1, 12744204), (2, 6372102), (3, 4248068), (4, 3186051), (6, 2124034), (11, 1158564), (12, 1062017), (22, 579282), (33, 386188), (44, 289641), (66, 193094), (67, 190212), (121, 105324), (131, 97284), (132, 96547), (134, 95106), (201, 63404), (242, 52662), (262, 48642), (268, 47553), (363, 35108), (393, 32428), (402, 31702), (484, 26331), (524, 24321), (726, 17554), (737, 17292), (786, 16214), (804, 15851), (1441, 8844), (1452, 8777), (1474, 8646), (1572, 8107), (2211, 5764), (2882, 4422), (2948, 4323)]