31361134

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{117899}}^1$

素因数の和:117927

約数の個数: 16

約数和(自身を含む): 56592000

約数和(自身を除く): 25230866

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 117899, 235798, 825293, 1650586, 2240081, 4480162, 15680567, 31361134]

約数ペア:

[(1, 31361134), (2, 15680567), (7, 4480162), (14, 2240081), (19, 1650586), (38, 825293), (133, 235798), (266, 117899)]