13440486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{117899}}^1$

素因数の和:117923

約数の個数: 16

約数和(自身を含む): 28296000

約数和(自身を除く): 14855514

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 117899, 235798, 353697, 707394, 2240081, 4480162, 6720243, 13440486]

約数ペア:

[(1, 13440486), (2, 6720243), (3, 4480162), (6, 2240081), (19, 707394), (38, 353697), (57, 235798), (114, 117899)]