883407070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{970777}}^1$

素因数の和:970804

約数の個数: 32

約数和(自身を含む): 1957088448

約数和(自身を除く): 1073681378

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 970777, 1941554, 4853885, 6795439, 9707770, 12620101, 13590878, 25240202, 33977195, 63100505, 67954390, 88340707, 126201010, 176681414, 441703535, 883407070]

約数ペア:

[(1, 883407070), (2, 441703535), (5, 176681414), (7, 126201010), (10, 88340707), (13, 67954390), (14, 63100505), (26, 33977195), (35, 25240202), (65, 13590878), (70, 12620101), (91, 9707770), (130, 6795439), (182, 4853885), (455, 1941554), (910, 970777)]