266475014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{59243}}^1$

素因数の和:59431

約数の個数: 16

約数和(自身を含む): 432955152

約数和(自身を除く): 166480138

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 59243, 118486, 770159, 1540318, 10249039, 20498078, 133237507, 266475014]

約数ペア:

[(1, 266475014), (2, 133237507), (13, 20498078), (26, 10249039), (173, 1540318), (346, 770159), (2249, 118486), (4498, 59243)]