138528610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{12983}}^1$

素因数の和:13098

約数の個数: 32

約数和(自身を含む): 274845312

約数和(自身を除く): 136316702

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 12983, 25966, 64915, 129830, 142813, 285626, 714065, 1259351, 1428130, 2518702, 6296755, 12593510, 13852861, 27705722, 69264305, 138528610]

約数ペア:

[(1, 138528610), (2, 69264305), (5, 27705722), (10, 13852861), (11, 12593510), (22, 6296755), (55, 2518702), (97, 1428130), (110, 1259351), (194, 714065), (485, 285626), (970, 142813), (1067, 129830), (2134, 64915), (5335, 25966), (10670, 12983)]