109891652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{68171}}^1$

素因数の和:68219

約数の個数: 24

約数和(自身を含む): 213787392

約数和(自身を除く): 103895740

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 68171, 136342, 272684, 886223, 1772446, 2113301, 3544892, 4226602, 8453204, 27472913, 54945826, 109891652]

約数ペア:

[(1, 109891652), (2, 54945826), (4, 27472913), (13, 8453204), (26, 4226602), (31, 3544892), (52, 2113301), (62, 1772446), (124, 886223), (403, 272684), (806, 136342), (1612, 68171)]