380426531

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{1367}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 407554560

約数和(自身を除く): 27128029

約数列:

[1, 19, 97, 151, 1367, 1843, 2869, 14647, 25973, 132599, 206417, 278293, 2519381, 3921923, 20022449, 380426531]

約数ペア:

[(1, 380426531), (19, 20022449), (97, 3921923), (151, 2519381), (1367, 278293), (1843, 206417), (2869, 132599), (14647, 25973)]