141380954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21493}}^1$

素因数の和:21542

約数の個数: 32

約数和(自身を含む): 259991424

約数和(自身を除く): 118610470

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 21493, 42986, 236423, 279409, 472846, 494339, 558818, 988678, 3073499, 5437729, 6146998, 6426407, 10875458, 12852814, 70690477, 141380954]

約数ペア:

[(1, 141380954), (2, 70690477), (11, 12852814), (13, 10875458), (22, 6426407), (23, 6146998), (26, 5437729), (46, 3073499), (143, 988678), (253, 558818), (286, 494339), (299, 472846), (506, 279409), (598, 236423), (3289, 42986), (6578, 21493)]