1116432191

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{226871}}^1$

素因数の和:226934

約数の個数: 16

約数和(自身を含む): 1379381760

約数和(自身を除く): 262949569

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 226871, 1588097, 4310549, 8394227, 30173843, 58759589, 159490313, 1116432191]

約数ペア:

[(1, 1116432191), (7, 159490313), (19, 58759589), (37, 30173843), (133, 8394227), (259, 4310549), (703, 1588097), (4921, 226871)]