80761538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{282383}}^1$

素因数の和:282409

約数の個数: 16

約数和(自身を含む): 142321536

約数和(自身を除く): 61559998

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 282383, 564766, 3106213, 3670979, 6212426, 7341958, 40380769, 80761538]

約数ペア:

[(1, 80761538), (2, 40380769), (11, 7341958), (13, 6212426), (22, 3670979), (26, 3106213), (143, 564766), (286, 282383)]