80556442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{6977}}^1$

素因数の和:7253

約数の個数: 16

約数和(自身を含む): 126608832

約数和(自身を除く): 46052390

約数列:

[1, 2, 23, 46, 251, 502, 5773, 6977, 11546, 13954, 160471, 320942, 1751227, 3502454, 40278221, 80556442]

約数ペア:

[(1, 80556442), (2, 40278221), (23, 3502454), (46, 1751227), (251, 320942), (502, 160471), (5773, 13954), (6977, 11546)]