219667708273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{11813}}^1$

素因数の和:12213

約数の個数: 32

約数和(自身を含む): 244041136416

約数和(自身を除く): 24373428143

約数列:

[1, 13, 53, 137, 197, 689, 1781, 2561, 7261, 10441, 11813, 26989, 94393, 135733, 153569, 350857, 626089, 1430417, 1618381, 2327161, 8139157, 18595421, 21038953, 30253093, 85774193, 123339533, 318821057, 1115064509, 1603413929, 4144673741, 16897516021, 219667708273]

約数ペア:

[(1, 219667708273), (13, 16897516021), (53, 4144673741), (137, 1603413929), (197, 1115064509), (689, 318821057), (1781, 123339533), (2561, 85774193), (7261, 30253093), (10441, 21038953), (11813, 18595421), (26989, 8139157), (94393, 2327161), (135733, 1618381), (153569, 1430417), (350857, 626089)]