1256127958657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1\times {\mathrm{224951}}^1$

素因数の和:227289

約数の個数: 32

約数和(自身を含む): 1563225640704

約数和(自身を除く): 307097682047

約数列:

[1, 11, 13, 17, 143, 187, 221, 2297, 2431, 25267, 29861, 39049, 224951, 328471, 429539, 507637, 2474461, 2924363, 3824167, 5584007, 32167993, 42065837, 49714171, 516712447, 546855881, 5683836917, 6717261811, 8784111599, 73889879921, 96625227589, 114193450787, 1256127958657]

約数ペア:

[(1, 1256127958657), (11, 114193450787), (13, 96625227589), (17, 73889879921), (143, 8784111599), (187, 6717261811), (221, 5683836917), (2297, 546855881), (2431, 516712447), (25267, 49714171), (29861, 42065837), (39049, 32167993), (224951, 5584007), (328471, 3824167), (429539, 2924363), (507637, 2474461)]