1269384766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{21017}}^1$

素因数の和:21156

約数の個数: 32

約数和(自身を含む): 2160986688

約数和(自身を除く): 891601922

約数列:

[1, 2, 13, 23, 26, 46, 101, 202, 299, 598, 1313, 2323, 2626, 4646, 21017, 30199, 42034, 60398, 273221, 483391, 546442, 966782, 2122717, 4245434, 6284083, 12568166, 27595321, 48822491, 55190642, 97644982, 634692383, 1269384766]

約数ペア:

[(1, 1269384766), (2, 634692383), (13, 97644982), (23, 55190642), (26, 48822491), (46, 27595321), (101, 12568166), (202, 6284083), (299, 4245434), (598, 2122717), (1313, 966782), (2323, 546442), (2626, 483391), (4646, 273221), (21017, 60398), (30199, 42034)]