12925506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 29767680

約数和(自身を除く): 16842174

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 67, 74, 79, 111, 134, 158, 201, 222, 237, 402, 407, 474, 737, 814, 869, 1221, 1474, 1738, 2211, 2442, 2479, 2607, 2923, 4422, 4958, 5214, 5293, 5846, 7437, 8769, 10586, 14874, 15879, 17538, 27269, 31758, 32153, 54538, 58223, 64306, 81807, 96459, 116446, 163614, 174669, 192918, 195841, 349338, 391682, 587523, 1175046, 2154251, 4308502, 6462753, 12925506]

約数ペア:

[(1, 12925506), (2, 6462753), (3, 4308502), (6, 2154251), (11, 1175046), (22, 587523), (33, 391682), (37, 349338), (66, 195841), (67, 192918), (74, 174669), (79, 163614), (111, 116446), (134, 96459), (158, 81807), (201, 64306), (222, 58223), (237, 54538), (402, 32153), (407, 31758), (474, 27269), (737, 17538), (814, 15879), (869, 14874), (1221, 10586), (1474, 8769), (1738, 7437), (2211, 5846), (2442, 5293), (2479, 5214), (2607, 4958), (2923, 4422)]