1048036899

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{19891}}^1$

素因数の和:20107

約数の個数: 32

約数和(自身を含む): 1728853504

約数和(自身を除く): 680816605

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 579, 1351, 2509, 4053, 7527, 17563, 19891, 52689, 59673, 139237, 258583, 417711, 775749, 1810081, 3838963, 5430243, 11516889, 26872741, 49906519, 80618223, 149719557, 349345633, 1048036899]

約数ペア:

[(1, 1048036899), (3, 349345633), (7, 149719557), (13, 80618223), (21, 49906519), (39, 26872741), (91, 11516889), (193, 5430243), (273, 3838963), (579, 1810081), (1351, 775749), (2509, 417711), (4053, 258583), (7527, 139237), (17563, 59673), (19891, 52689)]