13537328

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 60

約数和(自身を含む): 31551552

約数和(自身を除く): 18014224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 557, 784, 868, 1114, 1519, 1736, 2228, 3038, 3472, 3899, 4456, 6076, 7798, 8912, 12152, 15596, 17267, 24304, 27293, 31192, 34534, 54586, 62384, 69068, 109172, 120869, 138136, 218344, 241738, 276272, 436688, 483476, 846083, 966952, 1692166, 1933904, 3384332, 6768664, 13537328]

約数ペア:

[(1, 13537328), (2, 6768664), (4, 3384332), (7, 1933904), (8, 1692166), (14, 966952), (16, 846083), (28, 483476), (31, 436688), (49, 276272), (56, 241738), (62, 218344), (98, 138136), (112, 120869), (124, 109172), (196, 69068), (217, 62384), (248, 54586), (392, 34534), (434, 31192), (496, 27293), (557, 24304), (784, 17267), (868, 15596), (1114, 12152), (1519, 8912), (1736, 7798), (2228, 6076), (3038, 4456), (3472, 3899)]