65013839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1123}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 74993280

約数和(自身を除く): 9979441

約数列:

[1, 11, 19, 209, 277, 1123, 3047, 5263, 12353, 21337, 57893, 234707, 311071, 3421781, 5910349, 65013839]

約数ペア:

[(1, 65013839), (11, 5910349), (19, 3421781), (209, 311071), (277, 234707), (1123, 57893), (3047, 21337), (5263, 12353)]