11389531

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 12729600

約数和(自身を除く): 1340069

約数列:

[1, 19, 23, 67, 389, 437, 1273, 1541, 7391, 8947, 26063, 29279, 169993, 495197, 599449, 11389531]

約数ペア:

[(1, 11389531), (19, 599449), (23, 495197), (67, 169993), (389, 29279), (437, 26063), (1273, 8947), (1541, 7391)]