118977170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1493}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 231163632

約数和(自身を除く): 112186462

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 613, 1226, 1493, 2986, 3065, 6130, 7465, 7969, 14930, 15938, 19409, 38818, 39845, 79690, 97045, 194090, 915209, 1830418, 4576045, 9152090, 11897717, 23795434, 59488585, 118977170]

約数ペア:

[(1, 118977170), (2, 59488585), (5, 23795434), (10, 11897717), (13, 9152090), (26, 4576045), (65, 1830418), (130, 915209), (613, 194090), (1226, 97045), (1493, 79690), (2986, 39845), (3065, 38818), (6130, 19409), (7465, 15938), (7969, 14930)]