137130344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{12323}}^1$

素因数の和:12449

約数の個数: 32

約数和(自身を含む): 279508320

約数和(自身を除く): 142377976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 12323, 24646, 49292, 98584, 160199, 320398, 640796, 1281592, 1318561, 2637122, 5274244, 10548488, 17141293, 34282586, 68565172, 137130344]

約数ペア:

[(1, 137130344), (2, 68565172), (4, 34282586), (8, 17141293), (13, 10548488), (26, 5274244), (52, 2637122), (104, 1318561), (107, 1281592), (214, 640796), (428, 320398), (856, 160199), (1391, 98584), (2782, 49292), (5564, 24646), (11128, 12323)]