80046538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{279883}}^1$

素因数の和:279909

約数の個数: 16

約数和(自身を含む): 141061536

約数和(自身を除く): 61014998

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 279883, 559766, 3078713, 3638479, 6157426, 7276958, 40023269, 80046538]

約数ペア:

[(1, 80046538), (2, 40023269), (11, 7276958), (13, 6157426), (22, 3638479), (26, 3078713), (143, 559766), (286, 279883)]