115911038

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1\times {\mathrm{643}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 175479696

約数和(自身を除く): 59568658

約数列:

[1, 2, 173, 346, 521, 643, 1042, 1286, 90133, 111239, 180266, 222478, 335003, 670006, 57955519, 115911038]

約数ペア:

[(1, 115911038), (2, 57955519), (173, 670006), (346, 335003), (521, 222478), (643, 180266), (1042, 111239), (1286, 90133)]