111289828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{27091}}^1$

素因数の和:27187

約数の個数: 24

約数和(自身を含む): 212401280

約数和(自身を除く): 101111452

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 27091, 54182, 108364, 352183, 704366, 1408732, 2140189, 4280378, 8560756, 27822457, 55644914, 111289828]

約数ペア:

[(1, 111289828), (2, 55644914), (4, 27822457), (13, 8560756), (26, 4280378), (52, 2140189), (79, 1408732), (158, 704366), (316, 352183), (1027, 108364), (2054, 54182), (4108, 27091)]