4138696318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{303379}}^1$

素因数の和:303759

約数の個数: 16

約数和(自身を含む): 6553008000

約数和(自身を除く): 2414311682

約数列:

[1, 2, 19, 38, 359, 718, 6821, 13642, 303379, 606758, 5764201, 11528402, 108913061, 217826122, 2069348159, 4138696318]

約数ペア:

[(1, 4138696318), (2, 2069348159), (19, 217826122), (38, 108913061), (359, 11528402), (718, 5764201), (6821, 606758), (13642, 303379)]