378072013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{7207}}^1$

素因数の和:7488

約数の個数: 16

約数和(自身を含む): 435939840

約数和(自身を除く): 57867827

約数列:

[1, 11, 19, 209, 251, 2761, 4769, 7207, 52459, 79277, 136933, 1506263, 1808957, 19898527, 34370183, 378072013]

約数ペア:

[(1, 378072013), (11, 34370183), (19, 19898527), (209, 1808957), (251, 1506263), (2761, 136933), (4769, 79277), (7207, 52459)]