1283488395218

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{5021}}^1\times {\mathrm{919511}}^1$

素因数の和:924673

約数の個数: 16

約数和(自身を含む): 1939471490880

約数和(自身を除く): 655983095662

約数列:

[1, 2, 139, 278, 5021, 10042, 697919, 919511, 1395838, 1839022, 127812029, 255624058, 4616864731, 9233729462, 641744197609, 1283488395218]

約数ペア:

[(1, 1283488395218), (2, 641744197609), (139, 9233729462), (278, 4616864731), (5021, 255624058), (10042, 127812029), (697919, 1839022), (919511, 1395838)]