127568402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{1093}}^1$

素因数の和:1242

約数の個数: 24

約数和(自身を含む): 209385036

約数和(自身を除く): 81816634

約数列:

[1, 2, 13, 26, 67, 134, 871, 1093, 1742, 2186, 4489, 8978, 14209, 28418, 58357, 73231, 116714, 146462, 952003, 1904006, 4906477, 9812954, 63784201, 127568402]

約数ペア:

[(1, 127568402), (2, 63784201), (13, 9812954), (26, 4906477), (67, 1904006), (134, 952003), (871, 146462), (1093, 116714), (1742, 73231), (2186, 58357), (4489, 28418), (8978, 14209)]