126815442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1625839}}^1$

素因数の和:1625857

約数の個数: 16

約数和(自身を含む): 273141120

約数和(自身を除く): 146325678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1625839, 3251678, 4877517, 9755034, 21135907, 42271814, 63407721, 126815442]

約数ペア:

[(1, 126815442), (2, 63407721), (3, 42271814), (6, 21135907), (13, 9755034), (26, 4877517), (39, 3251678), (78, 1625839)]