138077498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{11087}}^1$

素因数の和:11581

約数の個数: 16

約数和(自身を含む): 223534080

約数和(自身を除く): 85456582

約数列:

[1, 2, 13, 26, 479, 958, 6227, 11087, 12454, 22174, 144131, 288262, 5310673, 10621346, 69038749, 138077498]

約数ペア:

[(1, 138077498), (2, 69038749), (13, 10621346), (26, 5310673), (479, 288262), (958, 144131), (6227, 22174), (11087, 12454)]