111419984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{535673}}^1$

素因数の和:535694

約数の個数: 20

約数和(自身を含む): 232482516

約数和(自身を除く): 121062532

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 535673, 1071346, 2142692, 4285384, 6963749, 8570768, 13927498, 27854996, 55709992, 111419984]

約数ペア:

[(1, 111419984), (2, 55709992), (4, 27854996), (8, 13927498), (13, 8570768), (16, 6963749), (26, 4285384), (52, 2142692), (104, 1071346), (208, 535673)]