155550538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{543883}}^1$

素因数の和:543909

約数の個数: 16

約数和(自身を含む): 274117536

約数和(自身を除く): 118566998

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 543883, 1087766, 5982713, 7070479, 11965426, 14140958, 77775269, 155550538]

約数ペア:

[(1, 155550538), (2, 77775269), (11, 14140958), (13, 11965426), (22, 7070479), (26, 5982713), (143, 1087766), (286, 543883)]