853617070

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{614113}}^1$

素因数の和:614259

約数の個数: 16

約数和(自身を含む): 1547567280

約数和(自身を除く): 693950210

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 614113, 1228226, 3070565, 6141130, 85361707, 170723414, 426808535, 853617070]

約数ペア:

[(1, 853617070), (2, 426808535), (5, 170723414), (10, 85361707), (139, 6141130), (278, 3070565), (695, 1228226), (1390, 614113)]