11859743

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3877}}^1$

素因数の和:3926

約数の個数: 16

約数和(自身を含む): 14891520

約数和(自身を除く): 3031777

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 3877, 27139, 73663, 89171, 515641, 624197, 1694249, 11859743]

約数ペア:

[(1, 11859743), (7, 1694249), (19, 624197), (23, 515641), (133, 89171), (161, 73663), (437, 27139), (3059, 3877)]