17683913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 19649280

約数和(自身を除く): 1965367

約数列:

[1, 13, 67, 79, 257, 871, 1027, 3341, 5293, 17219, 20303, 68809, 223847, 263939, 1360301, 17683913]

約数ペア:

[(1, 17683913), (13, 1360301), (67, 263939), (79, 223847), (257, 68809), (871, 20303), (1027, 17219), (3341, 5293)]