90901538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499459}}^1$

素因数の和:499481

約数の個数: 16

約数和(自身を含む): 167818560

約数和(自身を除く): 76917022

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 499459, 998918, 3496213, 6492967, 6992426, 12985934, 45450769, 90901538]

約数ペア:

[(1, 90901538), (2, 45450769), (7, 12985934), (13, 6992426), (14, 6492967), (26, 3496213), (91, 998918), (182, 499459)]